| 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 | $75.43 | 7.282% | $80.9228 | $80.92 | $80.90 | $80.90 |
| Purchase #2 | $41.31 | 11.423% | $46.0288 | $46.03 | $46.05 | $46.00 |
| Purchase #3 | $21.43 | 11.288% | $23.849 | $23.85 | $23.85 | $23.80 |
| Purchase #4 | $82.34 | 7.431% | $88.4587 | $88.46 | $88.45 | $88.50 |
| Purchase #5 | $126.94 | 4.771% | $132.9963 | $133.00 | $133.00 | $133.00 |
| Purchase #6 | $13.99 | 6.852% | $14.9486 | $14.95 | $14.95 | $14.90 |
| Purchase #7 | $22.26 | 12.560% | $25.0559 | $25.06 | $25.05 | $25.10 |
| 7 purchase totals = | $383.70 | $412.2601 | $412.27 | $412.25 | $412.20 | |