| 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 | $113.53 | 5.283% | $119.5278 | $119.53 | $119.55 | $119.50 |
| Purchase #2 | $57.49 | 6.869% | $61.439 | $61.44 | $61.45 | $61.40 |
| Purchase #3 | $207.90 | 3.673% | $215.5362 | $215.54 | $215.55 | $215.50 |
| Purchase #4 | $101.49 | 7.555% | $109.1576 | $109.16 | $109.15 | $109.20 |
| Purchase #5 | $138.60 | 11.646% | $154.7414 | $154.74 | $154.75 | $154.70 |
| Purchase #6 | $170.26 | 13.808% | $193.7695 | $193.77 | $193.75 | $193.80 |
| Purchase #7 | $186.86 | 8.354% | $202.4703 | $202.47 | $202.45 | $202.50 |
| 7 purchase totals = | $976.13 | $1,056.6418 | $1,056.65 | $1,056.65 | $1,056.60 | |