| 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 | $56.27 | 13.558% | $63.8991 | $63.90 | $63.90 | $63.90 |
| Purchase #2 | $172.99 | 6.476% | $184.1928 | $184.19 | $184.20 | $184.20 |
| Purchase #3 | $102.75 | 7.474% | $110.4295 | $110.43 | $110.45 | $110.40 |
| Purchase #4 | $96.82 | 13.276% | $109.6738 | $109.67 | $109.65 | $109.70 |
| Purchase #5 | $32.37 | 12.441% | $36.3972 | $36.40 | $36.40 | $36.40 |
| Purchase #6 | $219.63 | 11.352% | $244.5624 | $244.56 | $244.55 | $244.60 |
| Purchase #7 | $219.39 | 3.498% | $227.0643 | $227.06 | $227.05 | $227.10 |
| 7 purchase totals = | $900.22 | $976.2191 | $976.21 | $976.20 | $976.30 | |