| 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 | $31.52 | 11.841% | $35.2523 | $35.25 | $35.25 | $35.30 |
| Purchase #2 | $53.36 | 9.342% | $58.3449 | $58.34 | $58.35 | $58.30 |
| Purchase #3 | $33.60 | 11.764% | $37.5527 | $37.55 | $37.55 | $37.60 |
| Purchase #4 | $121.89 | 7.864% | $131.4754 | $131.48 | $131.50 | $131.50 |
| Purchase #5 | $160.87 | 8.572% | $174.6598 | $174.66 | $174.65 | $174.70 |
| Purchase #6 | $191.61 | 6.251% | $203.5875 | $203.59 | $203.60 | $203.60 |
| Purchase #7 | $45.44 | 8.349% | $49.2338 | $49.23 | $49.25 | $49.20 |
| 7 purchase totals = | $638.29 | $690.1064 | $690.10 | $690.15 | $690.20 | |