| 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 | $110.87 | 11.695% | $123.8362 | $123.84 | $123.85 | $123.80 |
| Purchase #2 | $238.81 | 12.196% | $267.9353 | $267.94 | $267.95 | $267.90 |
| Purchase #3 | $81.94 | 13.469% | $92.9765 | $92.98 | $93.00 | $93.00 |
| Purchase #4 | $88.47 | 10.114% | $97.4179 | $97.42 | $97.40 | $97.40 |
| Purchase #5 | $6.92 | 9.575% | $7.5826 | $7.58 | $7.60 | $7.60 |
| Purchase #6 | $52.51 | 10.771% | $58.1659 | $58.17 | $58.15 | $58.20 |
| Purchase #7 | $115.87 | 7.343% | $124.3783 | $124.38 | $124.40 | $124.40 |
| 7 purchase totals = | $695.39 | $772.2927 | $772.31 | $772.35 | $772.30 | |