| 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 | $56.48 | 6.385% | $60.0862 | $60.09 | $60.10 | $60.10 |
| Purchase #2 | $139.56 | 8.698% | $151.6989 | $151.70 | $151.70 | $151.70 |
| Purchase #3 | $203.62 | 9.171% | $222.294 | $222.29 | $222.30 | $222.30 |
| Purchase #4 | $88.61 | 4.728% | $92.7995 | $92.80 | $92.80 | $92.80 |
| Purchase #5 | $193.69 | 4.838% | $203.0607 | $203.06 | $203.05 | $203.10 |
| Purchase #6 | $161.76 | 7.476% | $173.8532 | $173.85 | $173.85 | $173.90 |
| Purchase #7 | $209.97 | 13.464% | $238.2404 | $238.24 | $238.25 | $238.20 |
| 7 purchase totals = | $1,053.69 | $1,142.0329 | $1,142.03 | $1,142.05 | $1,142.10 | |