| 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 | $23.28 | 8.865% | $25.3438 | $25.34 | $25.35 | $25.30 |
| Purchase #2 | $217.39 | 11.596% | $242.5985 | $242.60 | $242.60 | $242.60 |
| Purchase #3 | $71.51 | 9.429% | $78.2527 | $78.25 | $78.25 | $78.30 |
| Purchase #4 | $235.90 | 6.464% | $251.1486 | $251.15 | $251.15 | $251.10 |
| Purchase #5 | $136.52 | 13.266% | $154.6307 | $154.63 | $154.65 | $154.60 |
| Purchase #6 | $141.69 | 12.833% | $159.8731 | $159.87 | $159.85 | $159.90 |
| Purchase #7 | $140.77 | 5.275% | $148.1956 | $148.20 | $148.20 | $148.20 |
| 7 purchase totals = | $967.06 | $1,060.0430 | $1,060.04 | $1,060.05 | $1,060.00 | |