| 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 | $124.52 | 8.574% | $135.1963 | $135.20 | $135.20 | $135.20 |
| Purchase #2 | $77.34 | 11.441% | $86.1885 | $86.19 | $86.20 | $86.20 |
| Purchase #3 | $180.67 | 6.211% | $191.8914 | $191.89 | $191.90 | $191.90 |
| Purchase #4 | $34.50 | 7.342% | $37.033 | $37.03 | $37.05 | $37.00 |
| Purchase #5 | $82.47 | 9.684% | $90.4564 | $90.46 | $90.45 | $90.50 |
| Purchase #6 | $140.67 | 13.175% | $159.2033 | $159.20 | $159.20 | $159.20 |
| Purchase #7 | $64.89 | 6.620% | $69.1857 | $69.19 | $69.20 | $69.20 |
| 7 purchase totals = | $705.06 | $769.1546 | $769.16 | $769.20 | $769.20 | |