| 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 | $13.68 | 4.866% | $14.3457 | $14.35 | $14.35 | $14.30 |
| Purchase #2 | $10.51 | 8.401% | $11.3929 | $11.39 | $11.40 | $11.40 |
| Purchase #3 | $45.83 | 11.606% | $51.149 | $51.15 | $51.15 | $51.10 |
| Purchase #4 | $116.64 | 3.745% | $121.0082 | $121.01 | $121.00 | $121.00 |
| Purchase #5 | $92.78 | 3.464% | $95.9939 | $95.99 | $96.00 | $96.00 |
| Purchase #6 | $59.48 | 8.505% | $64.5388 | $64.54 | $64.55 | $64.50 |
| Purchase #7 | $64.91 | 4.275% | $67.6849 | $67.68 | $67.70 | $67.70 |
| 7 purchase totals = | $403.83 | $426.1134 | $426.11 | $426.15 | $426.00 | |