| 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 | $6.42 | 9.256% | $7.0142 | $7.01 | $7.00 | $7.00 |
| Purchase #2 | $232.80 | 5.656% | $245.9672 | $245.97 | $245.95 | $246.00 |
| Purchase #3 | $150.57 | 10.586% | $166.5093 | $166.51 | $166.50 | $166.50 |
| Purchase #4 | $154.99 | 8.541% | $168.2277 | $168.23 | $168.25 | $168.20 |
| Purchase #5 | $54.39 | 9.642% | $59.6343 | $59.63 | $59.65 | $59.60 |
| Purchase #6 | $52.80 | 11.179% | $58.7025 | $58.70 | $58.70 | $58.70 |
| Purchase #7 | $165.67 | 9.706% | $181.7499 | $181.75 | $181.75 | $181.70 |
| 7 purchase totals = | $817.64 | $887.8051 | $887.80 | $887.80 | $887.70 | |