| 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 | $52.40 | 13.772% | $59.6165 | $59.62 | $59.60 | $59.60 |
| Purchase #2 | $25.61 | 13.647% | $29.105 | $29.11 | $29.10 | $29.10 |
| Purchase #3 | $208.94 | 10.329% | $230.5214 | $230.52 | $230.50 | $230.50 |
| Purchase #4 | $229.26 | 4.320% | $239.164 | $239.16 | $239.15 | $239.20 |
| Purchase #5 | $208.55 | 9.533% | $228.4311 | $228.43 | $228.45 | $228.40 |
| Purchase #6 | $117.34 | 10.526% | $129.6912 | $129.69 | $129.70 | $129.70 |
| Purchase #7 | $35.98 | 11.610% | $40.1573 | $40.16 | $40.15 | $40.20 |
| 7 purchase totals = | $878.08 | $956.6865 | $956.69 | $956.65 | $956.70 | |