| 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 | $12.84 | 9.255% | $14.0283 | $14.03 | $14.05 | $14.00 |
| Purchase #2 | $89.54 | 8.545% | $97.1912 | $97.19 | $97.20 | $97.20 |
| Purchase #3 | $226.35 | 6.855% | $241.8663 | $241.87 | $241.85 | $241.90 |
| Purchase #4 | $67.37 | 4.102% | $70.1335 | $70.13 | $70.15 | $70.10 |
| Purchase #5 | $204.96 | 10.195% | $225.8557 | $225.86 | $225.85 | $225.90 |
| Purchase #6 | $210.57 | 8.429% | $228.3189 | $228.32 | $228.30 | $228.30 |
| Purchase #7 | $53.26 | 8.612% | $57.8468 | $57.85 | $57.85 | $57.80 |
| 7 purchase totals = | $864.89 | $935.2407 | $935.25 | $935.25 | $935.20 | |