| 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 | $87.84 | 6.559% | $93.6014 | $93.60 | $93.60 | $93.60 |
| Purchase #2 | $11.27 | 10.699% | $12.4758 | $12.48 | $12.50 | $12.50 |
| Purchase #3 | $74.33 | 10.479% | $82.119 | $82.12 | $82.10 | $82.10 |
| Purchase #4 | $223.87 | 10.709% | $247.8442 | $247.84 | $247.85 | $247.80 |
| Purchase #5 | $147.34 | 8.360% | $159.6576 | $159.66 | $159.65 | $159.70 |
| Purchase #6 | $143.54 | 12.744% | $161.8327 | $161.83 | $161.85 | $161.80 |
| Purchase #7 | $118.86 | 3.424% | $122.9298 | $122.93 | $122.95 | $122.90 |
| 7 purchase totals = | $807.05 | $880.4605 | $880.46 | $880.50 | $880.40 | |