| 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 | $46.70 | 7.533% | $50.2179 | $50.22 | $50.20 | $50.20 |
| Purchase #2 | $85.33 | 12.611% | $96.091 | $96.09 | $96.10 | $96.10 |
| Purchase #3 | $51.52 | 4.328% | $53.7498 | $53.75 | $53.75 | $53.70 |
| Purchase #4 | $221.33 | 11.657% | $247.1304 | $247.13 | $247.15 | $247.10 |
| Purchase #5 | $193.97 | 8.590% | $210.632 | $210.63 | $210.65 | $210.60 |
| Purchase #6 | $115.98 | 12.111% | $130.0263 | $130.03 | $130.05 | $130.00 |
| Purchase #7 | $74.31 | 5.227% | $78.1942 | $78.19 | $78.20 | $78.20 |
| 7 purchase totals = | $789.14 | $866.0416 | $866.04 | $866.10 | $865.90 | |