| 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 | $62.51 | 7.785% | $67.3764 | $67.38 | $67.40 | $67.40 |
| Purchase #2 | $96.96 | 10.409% | $107.0526 | $107.05 | $107.05 | $107.10 |
| Purchase #3 | $193.84 | 5.400% | $204.3074 | $204.31 | $204.30 | $204.30 |
| Purchase #4 | $244.37 | 10.434% | $269.8676 | $269.87 | $269.85 | $269.90 |
| Purchase #5 | $88.30 | 6.312% | $93.8735 | $93.87 | $93.85 | $93.90 |
| Purchase #6 | $37.36 | 6.450% | $39.7697 | $39.77 | $39.75 | $39.80 |
| Purchase #7 | $63.80 | 7.846% | $68.8057 | $68.81 | $68.80 | $68.80 |
| 7 purchase totals = | $787.14 | $851.0529 | $851.06 | $851.00 | $851.20 | |