| 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 | $83.91 | 12.250% | $94.189 | $94.19 | $94.20 | $94.20 |
| Purchase #2 | $75.31 | 13.736% | $85.6546 | $85.65 | $85.65 | $85.70 |
| Purchase #3 | $152.64 | 9.286% | $166.8142 | $166.81 | $166.80 | $166.80 |
| Purchase #4 | $131.68 | 9.599% | $144.32 | $144.32 | $144.30 | $144.30 |
| Purchase #5 | $134.45 | 13.732% | $152.9127 | $152.91 | $152.90 | $152.90 |
| Purchase #6 | $64.63 | 6.163% | $68.6131 | $68.61 | $68.60 | $68.60 |
| Purchase #7 | $203.75 | 10.455% | $225.0521 | $225.05 | $225.05 | $225.10 |
| 7 purchase totals = | $846.37 | $937.5557 | $937.54 | $937.50 | $937.60 | |