| 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 | $239.44 | 8.115% | $258.8706 | $258.87 | $258.85 | $258.90 |
| Purchase #2 | $99.93 | 13.468% | $113.3886 | $113.39 | $113.40 | $113.40 |
| Purchase #3 | $173.97 | 8.173% | $188.1886 | $188.19 | $188.20 | $188.20 |
| Purchase #4 | $42.38 | 10.248% | $46.7231 | $46.72 | $46.70 | $46.70 |
| Purchase #5 | $135.78 | 11.224% | $151.0199 | $151.02 | $151.00 | $151.00 |
| Purchase #6 | $19.35 | 6.167% | $20.5433 | $20.54 | $20.55 | $20.50 |
| Purchase #7 | $15.65 | 11.757% | $17.49 | $17.49 | $17.50 | $17.50 |
| 7 purchase totals = | $726.50 | $796.2241 | $796.22 | $796.20 | $796.20 | |