| 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 | $59.94 | 10.408% | $66.1786 | $66.18 | $66.20 | $66.20 |
| Purchase #2 | $210.27 | 10.385% | $232.1065 | $232.11 | $232.10 | $232.10 |
| Purchase #3 | $250.57 | 5.240% | $263.6999 | $263.70 | $263.70 | $263.70 |
| Purchase #4 | $208.95 | 7.554% | $224.7341 | $224.73 | $224.75 | $224.70 |
| Purchase #5 | $143.29 | 13.444% | $162.5539 | $162.55 | $162.55 | $162.60 |
| Purchase #6 | $197.30 | 13.118% | $223.1818 | $223.18 | $223.20 | $223.20 |
| Purchase #7 | $92.96 | 3.408% | $96.1281 | $96.13 | $96.15 | $96.10 |
| 7 purchase totals = | $1,163.28 | $1,268.5829 | $1,268.58 | $1,268.65 | $1,268.60 | |