| 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 | $39.52 | 9.460% | $43.2586 | $43.26 | $43.25 | $43.30 |
| Purchase #2 | $220.64 | 13.418% | $250.2455 | $250.25 | $250.25 | $250.20 |
| Purchase #3 | $95.65 | 13.490% | $108.5532 | $108.55 | $108.55 | $108.60 |
| Purchase #4 | $130.31 | 10.659% | $144.1997 | $144.20 | $144.20 | $144.20 |
| Purchase #5 | $148.36 | 8.752% | $161.3445 | $161.34 | $161.35 | $161.30 |
| Purchase #6 | $209.69 | 4.201% | $218.4991 | $218.50 | $218.50 | $218.50 |
| Purchase #7 | $61.85 | 7.494% | $66.485 | $66.49 | $66.50 | $66.50 |
| 7 purchase totals = | $906.02 | $992.5856 | $992.59 | $992.60 | $992.60 | |