| 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 | $89.34 | 6.687% | $95.3142 | $95.31 | $95.30 | $95.30 |
| Purchase #2 | $13.37 | 6.866% | $14.288 | $14.29 | $14.30 | $14.30 |
| Purchase #3 | $159.53 | 4.503% | $166.7136 | $166.71 | $166.70 | $166.70 |
| Purchase #4 | $124.68 | 10.148% | $137.3325 | $137.33 | $137.35 | $137.30 |
| Purchase #5 | $46.62 | 10.141% | $51.3477 | $51.35 | $51.35 | $51.30 |
| Purchase #6 | $17.59 | 11.505% | $19.6137 | $19.61 | $19.60 | $19.60 |
| Purchase #7 | $73.71 | 4.532% | $77.0505 | $77.05 | $77.05 | $77.10 |
| 7 purchase totals = | $524.84 | $561.6602 | $561.65 | $561.65 | $561.60 | |