| 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 | $92.55 | 12.831% | $104.4251 | $104.43 | $104.45 | $104.40 |
| Purchase #2 | $205.28 | 7.720% | $221.1276 | $221.13 | $221.15 | $221.10 |
| Purchase #3 | $84.50 | 11.856% | $94.5183 | $94.52 | $94.50 | $94.50 |
| Purchase #4 | $210.64 | 8.233% | $227.982 | $227.98 | $228.00 | $228.00 |
| Purchase #5 | $93.50 | 8.365% | $101.3213 | $101.32 | $101.30 | $101.30 |
| Purchase #6 | $44.52 | 6.584% | $47.4512 | $47.45 | $47.45 | $47.50 |
| Purchase #7 | $77.91 | 4.503% | $81.4183 | $81.42 | $81.40 | $81.40 |
| 7 purchase totals = | $808.90 | $878.2438 | $878.25 | $878.25 | $878.20 | |