| 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 | $75.35 | 6.381% | $80.1581 | $80.16 | $80.15 | $80.20 |
| Purchase #2 | $166.37 | 6.574% | $177.3072 | $177.31 | $177.30 | $177.30 |
| Purchase #3 | $193.37 | 5.732% | $204.454 | $204.45 | $204.45 | $204.50 |
| Purchase #4 | $249.65 | 7.631% | $268.7008 | $268.70 | $268.70 | $268.70 |
| Purchase #5 | $59.55 | 7.786% | $64.1866 | $64.19 | $64.20 | $64.20 |
| Purchase #6 | $222.44 | 8.169% | $240.6111 | $240.61 | $240.60 | $240.60 |
| Purchase #7 | $58.64 | 3.552% | $60.7229 | $60.72 | $60.70 | $60.70 |
| 7 purchase totals = | $1,025.37 | $1,096.1407 | $1,096.14 | $1,096.10 | $1,096.20 | |