| 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 | $71.25 | 5.449% | $75.1324 | $75.13 | $75.15 | $75.10 |
| Purchase #2 | $196.71 | 7.484% | $211.4318 | $211.43 | $211.45 | $211.40 |
| Purchase #3 | $61.65 | 8.123% | $66.6578 | $66.66 | $66.65 | $66.70 |
| Purchase #4 | $145.81 | 6.566% | $155.3839 | $155.38 | $155.40 | $155.40 |
| Purchase #5 | $195.58 | 7.821% | $210.8763 | $210.88 | $210.90 | $210.90 |
| Purchase #6 | $91.29 | 7.173% | $97.8382 | $97.84 | $97.85 | $97.80 |
| Purchase #7 | $211.52 | 8.195% | $228.8541 | $228.85 | $228.85 | $228.90 |
| 7 purchase totals = | $973.81 | $1,046.1745 | $1,046.17 | $1,046.25 | $1,046.20 | |