| 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 | $152.96 | 3.364% | $158.1056 | $158.11 | $158.10 | $158.10 |
| Purchase #2 | $187.58 | 12.566% | $211.1513 | $211.15 | $211.15 | $211.20 |
| Purchase #3 | $43.89 | 12.458% | $49.3578 | $49.36 | $49.35 | $49.40 |
| Purchase #4 | $41.26 | 7.843% | $44.496 | $44.50 | $44.50 | $44.50 |
| Purchase #5 | $109.81 | 12.303% | $123.3199 | $123.32 | $123.30 | $123.30 |
| Purchase #6 | $93.45 | 5.313% | $98.415 | $98.42 | $98.40 | $98.40 |
| Purchase #7 | $65.72 | 3.464% | $67.9965 | $68.00 | $68.00 | $68.00 |
| 7 purchase totals = | $694.67 | $752.8421 | $752.86 | $752.80 | $752.90 | |