| 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 | $95.92 | 13.361% | $108.7359 | $108.74 | $108.75 | $108.70 |
| Purchase #2 | $194.46 | 11.826% | $217.4568 | $217.46 | $217.45 | $217.50 |
| Purchase #3 | $90.55 | 8.568% | $98.3083 | $98.31 | $98.30 | $98.30 |
| Purchase #4 | $119.99 | 13.238% | $135.8743 | $135.87 | $135.85 | $135.90 |
| Purchase #5 | $19.38 | 10.874% | $21.4874 | $21.49 | $21.50 | $21.50 |
| Purchase #6 | $238.35 | 6.109% | $252.9108 | $252.91 | $252.90 | $252.90 |
| Purchase #7 | $48.26 | 4.626% | $50.4925 | $50.49 | $50.50 | $50.50 |
| 7 purchase totals = | $806.91 | $885.2660 | $885.27 | $885.25 | $885.30 | |