| 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 | $37.32 | 4.712% | $39.0785 | $39.08 | $39.10 | $39.10 |
| Purchase #2 | $160.71 | 3.486% | $166.3124 | $166.31 | $166.30 | $166.30 |
| Purchase #3 | $73.79 | 5.240% | $77.6566 | $77.66 | $77.65 | $77.70 |
| Purchase #4 | $191.88 | 3.471% | $198.5402 | $198.54 | $198.55 | $198.50 |
| Purchase #5 | $83.30 | 10.115% | $91.7258 | $91.73 | $91.75 | $91.70 |
| Purchase #6 | $203.43 | 6.817% | $217.2978 | $217.30 | $217.30 | $217.30 |
| Purchase #7 | $25.78 | 5.326% | $27.153 | $27.15 | $27.15 | $27.20 |
| 7 purchase totals = | $776.21 | $817.7643 | $817.77 | $817.80 | $817.80 | |