| 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 | $54.33 | 6.553% | $57.8902 | $57.89 | $57.90 | $57.90 |
| Purchase #2 | $85.68 | 7.551% | $92.1497 | $92.15 | $92.15 | $92.10 |
| Purchase #3 | $105.38 | 4.514% | $110.1369 | $110.14 | $110.15 | $110.10 |
| Purchase #4 | $115.82 | 6.365% | $123.1919 | $123.19 | $123.20 | $123.20 |
| Purchase #5 | $106.30 | 8.385% | $115.2133 | $115.21 | $115.20 | $115.20 |
| Purchase #6 | $192.46 | 10.133% | $211.962 | $211.96 | $211.95 | $212.00 |
| Purchase #7 | $73.79 | 5.415% | $77.7857 | $77.79 | $77.80 | $77.80 |
| 7 purchase totals = | $733.76 | $788.3297 | $788.33 | $788.35 | $788.30 | |