| 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 | $54.79 | 4.318% | $57.1558 | $57.16 | $57.15 | $57.20 |
| Purchase #2 | $10.64 | 6.429% | $11.324 | $11.32 | $11.30 | $11.30 |
| Purchase #3 | $119.60 | 10.499% | $132.1568 | $132.16 | $132.15 | $132.20 |
| Purchase #4 | $192.47 | 5.339% | $202.746 | $202.75 | $202.75 | $202.70 |
| Purchase #5 | $101.96 | 5.577% | $107.6463 | $107.65 | $107.65 | $107.60 |
| Purchase #6 | $197.67 | 13.613% | $224.5788 | $224.58 | $224.60 | $224.60 |
| Purchase #7 | $229.73 | 11.735% | $256.6888 | $256.69 | $256.70 | $256.70 |
| 7 purchase totals = | $906.86 | $992.2965 | $992.31 | $992.30 | $992.30 | |