| 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 | $135.31 | 10.108% | $148.9871 | $148.99 | $149.00 | $149.00 |
| Purchase #2 | $214.44 | 8.437% | $232.5323 | $232.53 | $232.55 | $232.50 |
| Purchase #3 | $32.42 | 8.269% | $35.1008 | $35.10 | $35.10 | $35.10 |
| Purchase #4 | $130.89 | 4.824% | $137.2041 | $137.20 | $137.20 | $137.20 |
| Purchase #5 | $23.73 | 10.325% | $26.1801 | $26.18 | $26.20 | $26.20 |
| Purchase #6 | $45.74 | 7.262% | $49.0616 | $49.06 | $49.05 | $49.10 |
| Purchase #7 | $123.31 | 5.456% | $130.0378 | $130.04 | $130.05 | $130.00 |
| 7 purchase totals = | $705.84 | $759.1038 | $759.10 | $759.15 | $759.10 | |