| 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 | $42.45 | 10.241% | $46.7973 | $46.80 | $46.80 | $46.80 |
| Purchase #2 | $101.93 | 7.841% | $109.9223 | $109.92 | $109.90 | $109.90 |
| Purchase #3 | $136.39 | 9.183% | $148.9147 | $148.91 | $148.90 | $148.90 |
| Purchase #4 | $55.78 | 11.293% | $62.0792 | $62.08 | $62.10 | $62.10 |
| Purchase #5 | $56.43 | 3.798% | $58.5732 | $58.57 | $58.55 | $58.60 |
| Purchase #6 | $110.79 | 12.390% | $124.5169 | $124.52 | $124.50 | $124.50 |
| Purchase #7 | $43.58 | 9.628% | $47.7759 | $47.78 | $47.80 | $47.80 |
| 7 purchase totals = | $547.35 | $598.5795 | $598.58 | $598.55 | $598.60 | |