| 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 | $93.55 | 9.403% | $102.3465 | $102.35 | $102.35 | $102.30 |
| Purchase #2 | $39.36 | 4.478% | $41.1225 | $41.12 | $41.10 | $41.10 |
| Purchase #3 | $63.78 | 10.593% | $70.5362 | $70.54 | $70.55 | $70.50 |
| Purchase #4 | $45.76 | 6.818% | $48.8799 | $48.88 | $48.90 | $48.90 |
| Purchase #5 | $184.45 | 4.811% | $193.3239 | $193.32 | $193.30 | $193.30 |
| Purchase #6 | $191.71 | 11.356% | $213.4806 | $213.48 | $213.50 | $213.50 |
| Purchase #7 | $225.43 | 6.845% | $240.8607 | $240.86 | $240.85 | $240.90 |
| 7 purchase totals = | $844.04 | $910.5503 | $910.55 | $910.55 | $910.50 | |