| 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 | $41.89 | 12.309% | $47.0462 | $47.05 | $47.05 | $47.00 |
| Purchase #2 | $31.40 | 5.112% | $33.0052 | $33.01 | $33.00 | $33.00 |
| Purchase #3 | $101.96 | 4.662% | $106.7134 | $106.71 | $106.70 | $106.70 |
| Purchase #4 | $15.37 | 11.476% | $17.1339 | $17.13 | $17.15 | $17.10 |
| Purchase #5 | $82.95 | 9.253% | $90.6254 | $90.63 | $90.65 | $90.60 |
| Purchase #6 | $135.68 | 3.706% | $140.7083 | $140.71 | $140.70 | $140.70 |
| Purchase #7 | $176.29 | 6.502% | $187.7524 | $187.75 | $187.75 | $187.80 |
| 7 purchase totals = | $585.54 | $622.9848 | $622.99 | $623.00 | $622.90 | |