| 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 | $249.56 | 10.599% | $276.0109 | $276.01 | $276.00 | $276.00 |
| Purchase #2 | $45.77 | 4.242% | $47.7116 | $47.71 | $47.70 | $47.70 |
| Purchase #3 | $37.77 | 8.642% | $41.0341 | $41.03 | $41.05 | $41.00 |
| Purchase #4 | $24.64 | 6.397% | $26.2162 | $26.22 | $26.20 | $26.20 |
| Purchase #5 | $209.27 | 10.647% | $231.551 | $231.55 | $231.55 | $231.60 |
| Purchase #6 | $67.57 | 5.708% | $71.4269 | $71.43 | $71.45 | $71.40 |
| Purchase #7 | $132.51 | 10.231% | $146.0671 | $146.07 | $146.05 | $146.10 |
| 7 purchase totals = | $767.09 | $840.0178 | $840.02 | $840.00 | $840.00 | |