| 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 | $135.39 | 12.118% | $151.7966 | $151.80 | $151.80 | $151.80 |
| Purchase #2 | $41.99 | 7.874% | $45.2963 | $45.30 | $45.30 | $45.30 |
| Purchase #3 | $107.33 | 9.276% | $117.2859 | $117.29 | $117.30 | $117.30 |
| Purchase #4 | $73.27 | 10.385% | $80.8791 | $80.88 | $80.90 | $80.90 |
| Purchase #5 | $217.75 | 13.213% | $246.5213 | $246.52 | $246.50 | $246.50 |
| Purchase #6 | $110.99 | 13.596% | $126.0802 | $126.08 | $126.10 | $126.10 |
| Purchase #7 | $142.69 | 13.494% | $161.9446 | $161.94 | $161.95 | $161.90 |
| 7 purchase totals = | $829.41 | $929.8040 | $929.81 | $929.85 | $929.80 | |