| 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 | $70.90 | 5.428% | $74.7485 | $74.75 | $74.75 | $74.70 |
| Purchase #2 | $156.51 | 4.626% | $163.7502 | $163.75 | $163.75 | $163.80 |
| Purchase #3 | $155.96 | 4.287% | $162.646 | $162.65 | $162.65 | $162.60 |
| Purchase #4 | $130.69 | 7.139% | $140.02 | $140.02 | $140.00 | $140.00 |
| Purchase #5 | $54.85 | 3.855% | $56.9645 | $56.96 | $56.95 | $57.00 |
| Purchase #6 | $159.33 | 6.302% | $169.371 | $169.37 | $169.35 | $169.40 |
| Purchase #7 | $71.89 | 11.448% | $80.12 | $80.12 | $80.10 | $80.10 |
| 7 purchase totals = | $800.13 | $847.6202 | $847.62 | $847.55 | $847.60 | |