| 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 | $93.46 | 13.533% | $106.1079 | $106.11 | $106.10 | $106.10 |
| Purchase #2 | $40.67 | 11.719% | $45.4361 | $45.44 | $45.45 | $45.40 |
| Purchase #3 | $174.29 | 3.791% | $180.8973 | $180.90 | $180.90 | $180.90 |
| Purchase #4 | $86.78 | 5.563% | $91.6076 | $91.61 | $91.60 | $91.60 |
| Purchase #5 | $172.33 | 11.537% | $192.2117 | $192.21 | $192.20 | $192.20 |
| Purchase #6 | $105.45 | 6.487% | $112.2905 | $112.29 | $112.30 | $112.30 |
| Purchase #7 | $23.62 | 12.498% | $26.572 | $26.57 | $26.55 | $26.60 |
| 7 purchase totals = | $696.60 | $755.1231 | $755.13 | $755.10 | $755.10 | |