| 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 | $123.69 | 11.509% | $137.9255 | $137.93 | $137.95 | $137.90 |
| Purchase #2 | $21.82 | 7.599% | $23.4781 | $23.48 | $23.50 | $23.50 |
| Purchase #3 | $106.78 | 8.658% | $116.025 | $116.03 | $116.05 | $116.00 |
| Purchase #4 | $232.41 | 5.654% | $245.5505 | $245.55 | $245.55 | $245.60 |
| Purchase #5 | $46.64 | 7.441% | $50.1105 | $50.11 | $50.10 | $50.10 |
| Purchase #6 | $152.78 | 5.538% | $161.241 | $161.24 | $161.25 | $161.20 |
| Purchase #7 | $64.51 | 11.608% | $71.9983 | $72.00 | $72.00 | $72.00 |
| 7 purchase totals = | $748.63 | $806.3289 | $806.34 | $806.40 | $806.30 | |