| 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 | $169.83 | 8.690% | $184.5882 | $184.59 | $184.60 | $184.60 |
| Purchase #2 | $231.79 | 8.623% | $251.7773 | $251.78 | $251.80 | $251.80 |
| Purchase #3 | $58.95 | 7.247% | $63.2221 | $63.22 | $63.20 | $63.20 |
| Purchase #4 | $116.47 | 10.494% | $128.6924 | $128.69 | $128.70 | $128.70 |
| Purchase #5 | $59.26 | 3.630% | $61.4111 | $61.41 | $61.40 | $61.40 |
| Purchase #6 | $31.84 | 9.620% | $34.903 | $34.90 | $34.90 | $34.90 |
| Purchase #7 | $59.56 | 4.184% | $62.052 | $62.05 | $62.05 | $62.10 |
| 7 purchase totals = | $727.70 | $786.6461 | $786.64 | $786.65 | $786.70 | |