| 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 | $48.82 | 9.432% | $53.4247 | $53.42 | $53.40 | $53.40 |
| Purchase #2 | $145.87 | 3.653% | $151.1986 | $151.20 | $151.20 | $151.20 |
| Purchase #3 | $54.56 | 8.425% | $59.1567 | $59.16 | $59.15 | $59.20 |
| Purchase #4 | $144.33 | 3.428% | $149.2776 | $149.28 | $149.30 | $149.30 |
| Purchase #5 | $158.67 | 3.841% | $164.7645 | $164.76 | $164.75 | $164.80 |
| Purchase #6 | $103.69 | 3.441% | $107.258 | $107.26 | $107.25 | $107.30 |
| Purchase #7 | $89.73 | 7.359% | $96.3332 | $96.33 | $96.35 | $96.30 |
| 7 purchase totals = | $745.67 | $781.4133 | $781.41 | $781.40 | $781.50 | |