| 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 | $59.39 | 10.832% | $65.8231 | $65.82 | $65.80 | $65.80 |
| Purchase #2 | $31.55 | 5.252% | $33.207 | $33.21 | $33.20 | $33.20 |
| Purchase #3 | $234.47 | 7.579% | $252.2405 | $252.24 | $252.25 | $252.20 |
| Purchase #4 | $149.74 | 10.307% | $165.1737 | $165.17 | $165.15 | $165.20 |
| Purchase #5 | $129.29 | 8.688% | $140.5227 | $140.52 | $140.50 | $140.50 |
| Purchase #6 | $242.35 | 12.730% | $273.2012 | $273.20 | $273.20 | $273.20 |
| Purchase #7 | $49.48 | 11.250% | $55.0465 | $55.05 | $55.05 | $55.00 |
| 7 purchase totals = | $896.27 | $985.2147 | $985.21 | $985.15 | $985.10 | |