| 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 | $51.66 | 13.601% | $58.6863 | $58.69 | $58.70 | $58.70 |
| Purchase #2 | $174.26 | 7.464% | $187.2668 | $187.27 | $187.25 | $187.30 |
| Purchase #3 | $176.82 | 13.846% | $201.3025 | $201.30 | $201.30 | $201.30 |
| Purchase #4 | $235.47 | 4.517% | $246.1062 | $246.11 | $246.10 | $246.10 |
| Purchase #5 | $191.58 | 10.421% | $211.5446 | $211.54 | $211.55 | $211.50 |
| Purchase #6 | $87.50 | 7.291% | $93.8796 | $93.88 | $93.90 | $93.90 |
| Purchase #7 | $97.27 | 10.384% | $107.3705 | $107.37 | $107.35 | $107.40 |
| 7 purchase totals = | $1,014.56 | $1,106.1565 | $1,106.16 | $1,106.15 | $1,106.20 | |