| 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 | $93.30 | 3.465% | $96.5328 | $96.53 | $96.55 | $96.50 |
| Purchase #2 | $198.73 | 10.758% | $220.1094 | $220.11 | $220.10 | $220.10 |
| Purchase #3 | $59.36 | 11.263% | $66.0457 | $66.05 | $66.05 | $66.00 |
| Purchase #4 | $126.42 | 13.265% | $143.1896 | $143.19 | $143.20 | $143.20 |
| Purchase #5 | $237.97 | 6.825% | $254.2115 | $254.21 | $254.20 | $254.20 |
| Purchase #6 | $230.69 | 8.858% | $251.1245 | $251.12 | $251.10 | $251.10 |
| Purchase #7 | $168.31 | 8.500% | $182.6164 | $182.62 | $182.60 | $182.60 |
| 7 purchase totals = | $1,114.78 | $1,213.8299 | $1,213.83 | $1,213.80 | $1,213.70 | |