| 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 | $94.77 | 11.629% | $105.7908 | $105.79 | $105.80 | $105.80 |
| Purchase #2 | $245.61 | 13.221% | $278.0821 | $278.08 | $278.10 | $278.10 |
| Purchase #3 | $222.68 | 13.644% | $253.0625 | $253.06 | $253.05 | $253.10 |
| Purchase #4 | $184.57 | 10.856% | $204.6069 | $204.61 | $204.60 | $204.60 |
| Purchase #5 | $134.42 | 6.743% | $143.4839 | $143.48 | $143.50 | $143.50 |
| Purchase #6 | $14.69 | 5.626% | $15.5165 | $15.52 | $15.50 | $15.50 |
| Purchase #7 | $101.65 | 6.275% | $108.0285 | $108.03 | $108.05 | $108.00 |
| 7 purchase totals = | $998.39 | $1,108.5712 | $1,108.57 | $1,108.60 | $1,108.60 | |