| 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 | $92.62 | 7.272% | $99.3553 | $99.36 | $99.35 | $99.40 |
| Purchase #2 | $102.27 | 8.111% | $110.5651 | $110.57 | $110.55 | $110.60 |
| Purchase #3 | $8.50 | 8.539% | $9.2258 | $9.23 | $9.25 | $9.20 |
| Purchase #4 | $49.52 | 4.381% | $51.6895 | $51.69 | $51.70 | $51.70 |
| Purchase #5 | $141.49 | 12.573% | $159.2795 | $159.28 | $159.30 | $159.30 |
| Purchase #6 | $92.81 | 11.417% | $103.4061 | $103.41 | $103.40 | $103.40 |
| Purchase #7 | $240.39 | 13.555% | $272.9749 | $272.97 | $272.95 | $273.00 |
| 7 purchase totals = | $727.60 | $806.4962 | $806.51 | $806.50 | $806.60 | |