| 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 | $31.75 | 6.221% | $33.7252 | $33.73 | $33.75 | $33.70 |
| Purchase #2 | $157.49 | 3.470% | $162.9549 | $162.95 | $162.95 | $163.00 |
| Purchase #3 | $5.69 | 6.842% | $6.0793 | $6.08 | $6.10 | $6.10 |
| Purchase #4 | $189.77 | 7.646% | $204.2798 | $204.28 | $204.30 | $204.30 |
| Purchase #5 | $61.82 | 12.873% | $69.7781 | $69.78 | $69.80 | $69.80 |
| Purchase #6 | $12.25 | 10.510% | $13.5375 | $13.54 | $13.55 | $13.50 |
| Purchase #7 | $24.67 | 6.708% | $26.3249 | $26.32 | $26.30 | $26.30 |
| 7 purchase totals = | $483.44 | $516.6797 | $516.68 | $516.75 | $516.70 | |