| 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 | $86.29 | 5.361% | $90.916 | $90.92 | $90.90 | $90.90 |
| Purchase #2 | $129.77 | 5.233% | $136.5609 | $136.56 | $136.55 | $136.60 |
| Purchase #3 | $179.96 | 13.764% | $204.7297 | $204.73 | $204.75 | $204.70 |
| Purchase #4 | $55.90 | 8.243% | $60.5078 | $60.51 | $60.50 | $60.50 |
| Purchase #5 | $26.45 | 13.157% | $29.93 | $29.93 | $29.95 | $29.90 |
| Purchase #6 | $74.44 | 11.472% | $82.9798 | $82.98 | $83.00 | $83.00 |
| Purchase #7 | $12.63 | 7.210% | $13.5406 | $13.54 | $13.55 | $13.50 |
| 7 purchase totals = | $565.44 | $619.1648 | $619.17 | $619.20 | $619.10 | |