| 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 | $225.32 | 10.737% | $249.5126 | $249.51 | $249.50 | $249.50 |
| Purchase #2 | $55.49 | 9.677% | $60.8598 | $60.86 | $60.85 | $60.90 |
| Purchase #3 | $72.29 | 8.462% | $78.4072 | $78.41 | $78.40 | $78.40 |
| Purchase #4 | $238.81 | 5.493% | $251.9278 | $251.93 | $251.95 | $251.90 |
| Purchase #5 | $199.52 | 10.321% | $220.1125 | $220.11 | $220.10 | $220.10 |
| Purchase #6 | $71.73 | 5.631% | $75.7691 | $75.77 | $75.75 | $75.80 |
| Purchase #7 | $120.74 | 13.395% | $136.9131 | $136.91 | $136.90 | $136.90 |
| 7 purchase totals = | $983.90 | $1,073.5021 | $1,073.50 | $1,073.45 | $1,073.50 | |