| 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 | $41.45 | 11.725% | $46.31 | $46.31 | $46.30 | $46.30 |
| Purchase #2 | $125.63 | 7.745% | $135.36 | $135.36 | $135.35 | $135.40 |
| Purchase #3 | $200.56 | 4.748% | $210.0826 | $210.08 | $210.10 | $210.10 |
| Purchase #4 | $236.59 | 11.744% | $264.3751 | $264.38 | $264.40 | $264.40 |
| Purchase #5 | $194.96 | 13.451% | $221.1841 | $221.18 | $221.20 | $221.20 |
| Purchase #6 | $125.87 | 3.773% | $130.6191 | $130.62 | $130.60 | $130.60 |
| Purchase #7 | $67.45 | 13.725% | $76.7075 | $76.71 | $76.70 | $76.70 |
| 7 purchase totals = | $992.51 | $1,084.6384 | $1,084.64 | $1,084.65 | $1,084.70 | |