| 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 | $62.49 | 10.274% | $68.9102 | $68.91 | $68.90 | $68.90 |
| Purchase #2 | $43.34 | 7.751% | $46.6993 | $46.70 | $46.70 | $46.70 |
| Purchase #3 | $29.83 | 6.722% | $31.8352 | $31.84 | $31.85 | $31.80 |
| Purchase #4 | $38.78 | 7.684% | $41.7599 | $41.76 | $41.75 | $41.80 |
| Purchase #5 | $123.64 | 12.425% | $139.0023 | $139.00 | $139.00 | $139.00 |
| Purchase #6 | $250.71 | 10.778% | $277.7315 | $277.73 | $277.75 | $277.70 |
| Purchase #7 | $24.43 | 4.345% | $25.4915 | $25.49 | $25.50 | $25.50 |
| 7 purchase totals = | $573.22 | $631.4299 | $631.43 | $631.45 | $631.40 | |