| 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 | $73.92 | 4.425% | $77.191 | $77.19 | $77.20 | $77.20 |
| Purchase #2 | $128.95 | 12.180% | $144.6561 | $144.66 | $144.65 | $144.70 |
| Purchase #3 | $227.82 | 5.807% | $241.0495 | $241.05 | $241.05 | $241.00 |
| Purchase #4 | $53.97 | 10.753% | $59.7734 | $59.77 | $59.75 | $59.80 |
| Purchase #5 | $215.77 | 6.496% | $229.7864 | $229.79 | $229.80 | $229.80 |
| Purchase #6 | $170.77 | 13.598% | $193.9913 | $193.99 | $194.00 | $194.00 |
| Purchase #7 | $68.57 | 12.422% | $77.0878 | $77.09 | $77.10 | $77.10 |
| 7 purchase totals = | $939.77 | $1,023.5355 | $1,023.54 | $1,023.55 | $1,023.60 | |