| 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 | $104.47 | 11.691% | $116.6836 | $116.68 | $116.70 | $116.70 |
| Purchase #2 | $71.78 | 12.576% | $80.8071 | $80.81 | $80.80 | $80.80 |
| Purchase #3 | $249.64 | 3.790% | $259.1014 | $259.10 | $259.10 | $259.10 |
| Purchase #4 | $170.40 | 12.326% | $191.4035 | $191.40 | $191.40 | $191.40 |
| Purchase #5 | $40.64 | 13.611% | $46.1715 | $46.17 | $46.15 | $46.20 |
| Purchase #6 | $153.93 | 3.646% | $159.5423 | $159.54 | $159.55 | $159.50 |
| Purchase #7 | $229.25 | 12.528% | $257.9704 | $257.97 | $257.95 | $258.00 |
| 7 purchase totals = | $1,020.11 | $1,111.6798 | $1,111.67 | $1,111.65 | $1,111.70 | |