| 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 | $112.69 | 9.140% | $122.9899 | $122.99 | $123.00 | $123.00 |
| Purchase #2 | $29.36 | 13.131% | $33.2153 | $33.22 | $33.20 | $33.20 |
| Purchase #3 | $167.97 | 7.767% | $181.0162 | $181.02 | $181.00 | $181.00 |
| Purchase #4 | $59.51 | 12.802% | $67.1285 | $67.13 | $67.15 | $67.10 |
| Purchase #5 | $131.84 | 6.111% | $139.8967 | $139.90 | $139.90 | $139.90 |
| Purchase #6 | $103.95 | 11.637% | $116.0467 | $116.05 | $116.05 | $116.00 |
| Purchase #7 | $112.62 | 11.643% | $125.7323 | $125.73 | $125.75 | $125.70 |
| 7 purchase totals = | $717.94 | $786.0256 | $786.04 | $786.05 | $785.90 | |