| 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 | $106.60 | 9.260% | $116.4712 | $116.47 | $116.45 | $116.50 |
| Purchase #2 | $59.26 | 5.180% | $62.3297 | $62.33 | $62.35 | $62.30 |
| Purchase #3 | $144.81 | 10.532% | $160.0614 | $160.06 | $160.05 | $160.10 |
| Purchase #4 | $232.38 | 7.487% | $249.7783 | $249.78 | $249.80 | $249.80 |
| Purchase #5 | $108.51 | 5.455% | $114.4292 | $114.43 | $114.45 | $114.40 |
| Purchase #6 | $53.53 | 4.613% | $55.9993 | $56.00 | $56.00 | $56.00 |
| Purchase #7 | $23.53 | 3.509% | $24.3557 | $24.36 | $24.35 | $24.40 |
| 7 purchase totals = | $728.62 | $783.4248 | $783.43 | $783.45 | $783.50 | |