| 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 | $94.33 | 11.642% | $105.3119 | $105.31 | $105.30 | $105.30 |
| Purchase #2 | $7.38 | 4.709% | $7.7275 | $7.73 | $7.75 | $7.70 |
| Purchase #3 | $216.43 | 10.364% | $238.8608 | $238.86 | $238.85 | $238.90 |
| Purchase #4 | $87.71 | 9.745% | $96.2573 | $96.26 | $96.25 | $96.30 |
| Purchase #5 | $143.64 | 12.571% | $161.697 | $161.70 | $161.70 | $161.70 |
| Purchase #6 | $66.82 | 10.537% | $73.8608 | $73.86 | $73.85 | $73.90 |
| Purchase #7 | $203.84 | 11.613% | $227.5119 | $227.51 | $227.50 | $227.50 |
| 7 purchase totals = | $820.15 | $911.2272 | $911.23 | $911.20 | $911.30 | |