| 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 | $54.31 | 8.312% | $58.8242 | $58.82 | $58.80 | $58.80 |
| Purchase #2 | $61.45 | 5.364% | $64.7462 | $64.75 | $64.75 | $64.70 |
| Purchase #3 | $171.80 | 3.489% | $177.7941 | $177.79 | $177.80 | $177.80 |
| Purchase #4 | $139.73 | 9.507% | $153.0141 | $153.01 | $153.00 | $153.00 |
| Purchase #5 | $169.81 | 8.238% | $183.7989 | $183.80 | $183.80 | $183.80 |
| Purchase #6 | $155.82 | 8.219% | $168.6268 | $168.63 | $168.65 | $168.60 |
| Purchase #7 | $73.28 | 11.638% | $81.8083 | $81.81 | $81.80 | $81.80 |
| 7 purchase totals = | $826.20 | $888.6126 | $888.61 | $888.60 | $888.50 | |