| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $48.25 | 12.714% | $54.3845 | $54.38 | $54.40 | $54.40 |
| Purchase #2 | $156.95 | 7.436% | $168.6208 | $168.62 | $168.60 | $168.60 |
| Purchase #3 | $177.71 | 13.452% | $201.6155 | $201.62 | $201.60 | $201.60 |
| Purchase #4 | $157.27 | 6.574% | $167.6089 | $167.61 | $167.60 | $167.60 |
| Purchase #5 | $163.48 | 9.271% | $178.6362 | $178.64 | $178.65 | $178.60 |
| Purchase #6 | $232.37 | 13.781% | $264.3929 | $264.39 | $264.40 | $264.40 |
| Purchase #7 | $165.73 | 13.342% | $187.8417 | $187.84 | $187.85 | $187.80 |
| 7 purchase totals = | $1,101.76 | $1,223.1005 | $1,223.10 | $1,223.10 | $1,223.00 | |