| 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 | $243.86 | 10.838% | $270.2895 | $270.29 | $270.30 | $270.30 |
| Purchase #2 | $23.29 | 3.453% | $24.0942 | $24.09 | $24.10 | $24.10 |
| Purchase #3 | $78.72 | 7.713% | $84.7917 | $84.79 | $84.80 | $84.80 |
| Purchase #4 | $58.47 | 11.368% | $65.1169 | $65.12 | $65.10 | $65.10 |
| Purchase #5 | $33.94 | 7.344% | $36.4326 | $36.43 | $36.45 | $36.40 |
| Purchase #6 | $231.47 | 4.668% | $242.275 | $242.28 | $242.30 | $242.30 |
| Purchase #7 | $60.67 | 3.270% | $62.6539 | $62.65 | $62.65 | $62.70 |
| 7 purchase totals = | $730.42 | $785.6538 | $785.65 | $785.70 | $785.70 | |