| 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 | $85.43 | 11.388% | $95.1588 | $95.16 | $95.15 | $95.20 |
| Purchase #2 | $98.36 | 4.594% | $102.8787 | $102.88 | $102.90 | $102.90 |
| Purchase #3 | $225.29 | 10.871% | $249.7813 | $249.78 | $249.80 | $249.80 |
| Purchase #4 | $46.52 | 4.300% | $48.5204 | $48.52 | $48.50 | $48.50 |
| Purchase #5 | $246.48 | 9.825% | $270.6967 | $270.70 | $270.70 | $270.70 |
| Purchase #6 | $37.30 | 7.170% | $39.9744 | $39.97 | $39.95 | $40.00 |
| Purchase #7 | $71.35 | 3.300% | $73.7046 | $73.70 | $73.70 | $73.70 |
| 7 purchase totals = | $810.73 | $880.7149 | $880.71 | $880.70 | $880.80 | |