| 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 | $229.76 | 12.661% | $258.8499 | $258.85 | $258.85 | $258.80 |
| Purchase #2 | $94.41 | 7.871% | $101.841 | $101.84 | $101.85 | $101.80 |
| Purchase #3 | $115.96 | 5.686% | $122.5535 | $122.55 | $122.55 | $122.60 |
| Purchase #4 | $42.38 | 3.127% | $43.7052 | $43.71 | $43.70 | $43.70 |
| Purchase #5 | $183.86 | 10.278% | $202.7571 | $202.76 | $202.75 | $202.80 |
| Purchase #6 | $211.85 | 3.405% | $219.0635 | $219.06 | $219.05 | $219.10 |
| Purchase #7 | $23.69 | 3.418% | $24.4997 | $24.50 | $24.50 | $24.50 |
| 7 purchase totals = | $901.91 | $973.2699 | $973.27 | $973.25 | $973.30 | |