| 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 | $78.77 | 6.296% | $83.7294 | $83.73 | $83.75 | $83.70 |
| Purchase #2 | $191.55 | 12.831% | $216.1278 | $216.13 | $216.15 | $216.10 |
| Purchase #3 | $239.74 | 9.361% | $262.1821 | $262.18 | $262.20 | $262.20 |
| Purchase #4 | $71.56 | 9.707% | $78.5063 | $78.51 | $78.50 | $78.50 |
| Purchase #5 | $9.95 | 11.672% | $11.1114 | $11.11 | $11.10 | $11.10 |
| Purchase #6 | $41.82 | 5.216% | $44.0013 | $44.00 | $44.00 | $44.00 |
| Purchase #7 | $56.55 | 9.723% | $62.0484 | $62.05 | $62.05 | $62.00 |
| 7 purchase totals = | $689.94 | $757.7067 | $757.71 | $757.75 | $757.60 | |