| 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 | $85.78 | 12.301% | $96.3318 | $96.33 | $96.35 | $96.30 |
| Purchase #2 | $16.35 | 7.541% | $17.583 | $17.58 | $17.60 | $17.60 |
| Purchase #3 | $115.99 | 5.153% | $121.967 | $121.97 | $121.95 | $122.00 |
| Purchase #4 | $149.43 | 5.767% | $158.0476 | $158.05 | $158.05 | $158.00 |
| Purchase #5 | $245.32 | 5.502% | $258.8175 | $258.82 | $258.80 | $258.80 |
| Purchase #6 | $224.65 | 8.520% | $243.7902 | $243.79 | $243.80 | $243.80 |
| Purchase #7 | $43.62 | 5.843% | $46.1687 | $46.17 | $46.15 | $46.20 |
| 7 purchase totals = | $881.14 | $942.7058 | $942.71 | $942.70 | $942.70 | |