| 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 | $243.56 | 13.625% | $276.7451 | $276.75 | $276.75 | $276.70 |
| Purchase #2 | $14.68 | 7.347% | $15.7585 | $15.76 | $15.75 | $15.80 |
| Purchase #3 | $80.79 | 5.355% | $85.1163 | $85.12 | $85.10 | $85.10 |
| Purchase #4 | $192.27 | 13.537% | $218.2976 | $218.30 | $218.30 | $218.30 |
| Purchase #5 | $56.76 | 3.291% | $58.628 | $58.63 | $58.65 | $58.60 |
| Purchase #6 | $128.74 | 10.389% | $142.1148 | $142.11 | $142.10 | $142.10 |
| Purchase #7 | $131.36 | 3.351% | $135.7619 | $135.76 | $135.75 | $135.80 |
| 7 purchase totals = | $848.16 | $932.4222 | $932.43 | $932.40 | $932.40 | |