| 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 | $226.36 | 11.815% | $253.1044 | $253.10 | $253.10 | $253.10 |
| Purchase #2 | $10.93 | 6.631% | $11.6548 | $11.65 | $11.65 | $11.70 |
| Purchase #3 | $237.88 | 7.599% | $255.9565 | $255.96 | $255.95 | $256.00 |
| Purchase #4 | $213.72 | 3.754% | $221.743 | $221.74 | $221.75 | $221.70 |
| Purchase #5 | $72.48 | 8.160% | $78.3944 | $78.39 | $78.40 | $78.40 |
| Purchase #6 | $85.46 | 10.238% | $94.2094 | $94.21 | $94.20 | $94.20 |
| Purchase #7 | $31.35 | 7.647% | $33.7473 | $33.75 | $33.75 | $33.70 |
| 7 purchase totals = | $878.18 | $948.8098 | $948.80 | $948.80 | $948.80 | |