| 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 | $95.49 | 13.448% | $108.3315 | $108.33 | $108.35 | $108.30 |
| Purchase #2 | $49.45 | 13.291% | $56.0224 | $56.02 | $56.00 | $56.00 |
| Purchase #3 | $61.88 | 5.155% | $65.0699 | $65.07 | $65.05 | $65.10 |
| Purchase #4 | $49.71 | 12.490% | $55.9188 | $55.92 | $55.90 | $55.90 |
| Purchase #5 | $26.97 | 8.120% | $29.16 | $29.16 | $29.15 | $29.20 |
| Purchase #6 | $226.80 | 11.293% | $252.4125 | $252.41 | $252.40 | $252.40 |
| Purchase #7 | $195.61 | 7.749% | $210.7678 | $210.77 | $210.75 | $210.80 |
| 7 purchase totals = | $705.91 | $777.6829 | $777.68 | $777.60 | $777.70 | |