| 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 | $5.65 | 8.125% | $6.1091 | $6.11 | $6.10 | $6.10 |
| Purchase #2 | $41.47 | 11.843% | $46.3813 | $46.38 | $46.40 | $46.40 |
| Purchase #3 | $136.48 | 11.217% | $151.789 | $151.79 | $151.80 | $151.80 |
| Purchase #4 | $10.52 | 6.825% | $11.238 | $11.24 | $11.25 | $11.20 |
| Purchase #5 | $194.27 | 3.621% | $201.3045 | $201.30 | $201.30 | $201.30 |
| Purchase #6 | $240.49 | 12.394% | $270.2963 | $270.30 | $270.30 | $270.30 |
| Purchase #7 | $221.33 | 3.461% | $228.9902 | $228.99 | $229.00 | $229.00 |
| 7 purchase totals = | $850.21 | $916.1084 | $916.11 | $916.15 | $916.10 | |