| 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 | $72.69 | 8.608% | $78.9472 | $78.95 | $78.95 | $78.90 |
| Purchase #2 | $207.36 | 6.200% | $220.2163 | $220.22 | $220.20 | $220.20 |
| Purchase #3 | $35.74 | 5.747% | $37.794 | $37.79 | $37.80 | $37.80 |
| Purchase #4 | $17.68 | 7.605% | $19.0246 | $19.02 | $19.00 | $19.00 |
| Purchase #5 | $132.43 | 13.210% | $149.924 | $149.92 | $149.90 | $149.90 |
| Purchase #6 | $86.43 | 10.647% | $95.6322 | $95.63 | $95.65 | $95.60 |
| Purchase #7 | $147.49 | 8.770% | $160.4249 | $160.42 | $160.40 | $160.40 |
| 7 purchase totals = | $699.82 | $761.9632 | $761.95 | $761.90 | $761.80 | |