| 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 | $11.42 | 9.810% | $12.5403 | $12.54 | $12.55 | $12.50 |
| Purchase #2 | $204.50 | 10.804% | $226.5942 | $226.59 | $226.60 | $226.60 |
| Purchase #3 | $141.35 | 3.807% | $146.7312 | $146.73 | $146.75 | $146.70 |
| Purchase #4 | $111.58 | 11.268% | $124.1528 | $124.15 | $124.15 | $124.20 |
| Purchase #5 | $121.52 | 11.581% | $135.5932 | $135.59 | $135.60 | $135.60 |
| Purchase #6 | $148.75 | 3.246% | $153.5784 | $153.58 | $153.60 | $153.60 |
| Purchase #7 | $156.72 | 5.259% | $164.9619 | $164.96 | $164.95 | $165.00 |
| 7 purchase totals = | $895.84 | $964.1520 | $964.14 | $964.20 | $964.20 | |