| 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 | $66.29 | 4.269% | $69.1199 | $69.12 | $69.10 | $69.10 |
| Purchase #2 | $238.79 | 5.561% | $252.0691 | $252.07 | $252.05 | $252.10 |
| Purchase #3 | $11.81 | 7.518% | $12.6979 | $12.70 | $12.70 | $12.70 |
| Purchase #4 | $163.75 | 12.591% | $184.3678 | $184.37 | $184.35 | $184.40 |
| Purchase #5 | $228.50 | 12.544% | $257.163 | $257.16 | $257.15 | $257.20 |
| Purchase #6 | $62.94 | 10.402% | $69.487 | $69.49 | $69.50 | $69.50 |
| Purchase #7 | $155.38 | 11.327% | $172.9799 | $172.98 | $173.00 | $173.00 |
| 7 purchase totals = | $927.46 | $1,017.8846 | $1,017.89 | $1,017.85 | $1,018.00 | |