| 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 | $121.25 | 10.433% | $133.9 | $133.90 | $133.90 | $133.90 |
| Purchase #2 | $62.91 | 9.349% | $68.7915 | $68.79 | $68.80 | $68.80 |
| Purchase #3 | $18.64 | 8.757% | $20.2723 | $20.27 | $20.25 | $20.30 |
| Purchase #4 | $85.76 | 9.622% | $94.0118 | $94.01 | $94.00 | $94.00 |
| Purchase #5 | $62.52 | 5.625% | $66.0368 | $66.04 | $66.05 | $66.00 |
| Purchase #6 | $103.53 | 4.416% | $108.1019 | $108.10 | $108.10 | $108.10 |
| Purchase #7 | $102.45 | 12.278% | $115.0288 | $115.03 | $115.05 | $115.00 |
| 7 purchase totals = | $557.06 | $606.1431 | $606.14 | $606.15 | $606.10 | |