| 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 | $127.33 | 5.838% | $134.7635 | $134.76 | $134.75 | $134.80 |
| Purchase #2 | $244.62 | 13.324% | $277.2132 | $277.21 | $277.20 | $277.20 |
| Purchase #3 | $26.41 | 10.131% | $29.0856 | $29.09 | $29.10 | $29.10 |
| Purchase #4 | $16.57 | 12.532% | $18.6466 | $18.65 | $18.65 | $18.60 |
| Purchase #5 | $161.90 | 8.212% | $175.1952 | $175.20 | $175.20 | $175.20 |
| Purchase #6 | $217.89 | 11.573% | $243.1064 | $243.11 | $243.10 | $243.10 |
| Purchase #7 | $59.99 | 3.607% | $62.1538 | $62.15 | $62.15 | $62.20 |
| 7 purchase totals = | $854.71 | $940.1643 | $940.17 | $940.15 | $940.20 | |