| 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 | $140.89 | 5.132% | $148.1205 | $148.12 | $148.10 | $148.10 |
| Purchase #2 | $47.95 | 3.326% | $49.5448 | $49.54 | $49.55 | $49.50 |
| Purchase #3 | $194.82 | 8.483% | $211.3466 | $211.35 | $211.35 | $211.30 |
| Purchase #4 | $104.53 | 12.226% | $117.3098 | $117.31 | $117.30 | $117.30 |
| Purchase #5 | $235.62 | 12.638% | $265.3977 | $265.40 | $265.40 | $265.40 |
| Purchase #6 | $7.41 | 5.797% | $7.8396 | $7.84 | $7.85 | $7.80 |
| Purchase #7 | $61.64 | 6.787% | $65.8235 | $65.82 | $65.80 | $65.80 |
| 7 purchase totals = | $792.86 | $865.3825 | $865.38 | $865.35 | $865.20 | |