| 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 | $46.63 | 7.305% | $50.0363 | $50.04 | $50.05 | $50.00 |
| Purchase #2 | $146.89 | 12.326% | $164.9957 | $165.00 | $165.00 | $165.00 |
| Purchase #3 | $234.30 | 3.605% | $242.7465 | $242.75 | $242.75 | $242.70 |
| Purchase #4 | $242.68 | 13.814% | $276.2038 | $276.20 | $276.20 | $276.20 |
| Purchase #5 | $243.50 | 3.304% | $251.5452 | $251.55 | $251.55 | $251.50 |
| Purchase #6 | $219.47 | 7.134% | $235.127 | $235.13 | $235.15 | $235.10 |
| Purchase #7 | $206.84 | 8.725% | $224.8868 | $224.89 | $224.90 | $224.90 |
| 7 purchase totals = | $1,340.31 | $1,445.5413 | $1,445.56 | $1,445.60 | $1,445.40 | |