| 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 | $116.78 | 13.236% | $132.237 | $132.24 | $132.25 | $132.20 |
| Purchase #2 | $155.46 | 11.262% | $172.9679 | $172.97 | $172.95 | $173.00 |
| Purchase #3 | $186.52 | 12.824% | $210.4393 | $210.44 | $210.45 | $210.40 |
| Purchase #4 | $131.33 | 7.656% | $141.3846 | $141.38 | $141.40 | $141.40 |
| Purchase #5 | $49.48 | 8.829% | $53.8486 | $53.85 | $53.85 | $53.80 |
| Purchase #6 | $17.66 | 8.773% | $19.2093 | $19.21 | $19.20 | $19.20 |
| Purchase #7 | $62.43 | 5.611% | $65.9329 | $65.93 | $65.95 | $65.90 |
| 7 purchase totals = | $719.66 | $796.0196 | $796.02 | $796.05 | $795.90 | |