| 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 | $112.73 | 3.124% | $116.2517 | $116.25 | $116.25 | $116.30 |
| Purchase #2 | $213.74 | 7.393% | $229.5418 | $229.54 | $229.55 | $229.50 |
| Purchase #3 | $51.64 | 11.376% | $57.5146 | $57.51 | $57.50 | $57.50 |
| Purchase #4 | $225.39 | 8.614% | $244.8051 | $244.81 | $244.80 | $244.80 |
| Purchase #5 | $84.60 | 4.472% | $88.3833 | $88.38 | $88.40 | $88.40 |
| Purchase #6 | $43.55 | 12.817% | $49.1318 | $49.13 | $49.15 | $49.10 |
| Purchase #7 | $117.52 | 6.214% | $124.8227 | $124.82 | $124.80 | $124.80 |
| 7 purchase totals = | $849.17 | $910.4510 | $910.44 | $910.45 | $910.40 | |