| 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 | $113.50 | 4.161% | $118.2227 | $118.22 | $118.20 | $118.20 |
| Purchase #2 | $33.43 | 13.417% | $37.9153 | $37.92 | $37.90 | $37.90 |
| Purchase #3 | $210.32 | 13.582% | $238.8857 | $238.89 | $238.90 | $238.90 |
| Purchase #4 | $88.49 | 8.574% | $96.0771 | $96.08 | $96.10 | $96.10 |
| Purchase #5 | $18.63 | 6.259% | $19.7961 | $19.80 | $19.80 | $19.80 |
| Purchase #6 | $231.25 | 5.617% | $244.2393 | $244.24 | $244.25 | $244.20 |
| Purchase #7 | $26.60 | 12.859% | $30.0205 | $30.02 | $30.00 | $30.00 |
| 7 purchase totals = | $722.22 | $785.1567 | $785.17 | $785.15 | $785.10 | |