| 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 | $226.87 | 9.415% | $248.2298 | $248.23 | $248.25 | $248.20 |
| Purchase #2 | $31.83 | 7.645% | $34.2634 | $34.26 | $34.25 | $34.30 |
| Purchase #3 | $197.39 | 7.395% | $211.987 | $211.99 | $212.00 | $212.00 |
| Purchase #4 | $68.53 | 10.435% | $75.6811 | $75.68 | $75.70 | $75.70 |
| Purchase #5 | $104.32 | 13.518% | $118.422 | $118.42 | $118.40 | $118.40 |
| Purchase #6 | $23.50 | 13.130% | $26.5856 | $26.59 | $26.60 | $26.60 |
| Purchase #7 | $209.99 | 4.568% | $219.5823 | $219.58 | $219.60 | $219.60 |
| 7 purchase totals = | $862.43 | $934.7512 | $934.75 | $934.80 | $934.80 | |