| 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 | $83.86 | 10.675% | $92.8121 | $92.81 | $92.80 | $92.80 |
| Purchase #2 | $201.69 | 8.738% | $219.3137 | $219.31 | $219.30 | $219.30 |
| Purchase #3 | $88.59 | 6.561% | $94.4024 | $94.40 | $94.40 | $94.40 |
| Purchase #4 | $60.63 | 13.204% | $68.6356 | $68.64 | $68.65 | $68.60 |
| Purchase #5 | $57.43 | 4.359% | $59.9334 | $59.93 | $59.95 | $59.90 |
| Purchase #6 | $5.49 | 12.386% | $6.17 | $6.17 | $6.15 | $6.20 |
| Purchase #7 | $246.57 | 4.578% | $257.858 | $257.86 | $257.85 | $257.90 |
| 7 purchase totals = | $744.26 | $799.1252 | $799.12 | $799.10 | $799.10 | |