| 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 | $201.27 | 5.439% | $212.2171 | $212.22 | $212.20 | $212.20 |
| Purchase #2 | $89.36 | 8.263% | $96.7438 | $96.74 | $96.75 | $96.70 |
| Purchase #3 | $13.86 | 6.153% | $14.7128 | $14.71 | $14.70 | $14.70 |
| Purchase #4 | $35.26 | 8.121% | $38.1235 | $38.12 | $38.10 | $38.10 |
| Purchase #5 | $95.83 | 7.564% | $103.0786 | $103.08 | $103.10 | $103.10 |
| Purchase #6 | $53.37 | 12.670% | $60.132 | $60.13 | $60.15 | $60.10 |
| Purchase #7 | $242.77 | 8.519% | $263.4516 | $263.45 | $263.45 | $263.50 |
| 7 purchase totals = | $731.72 | $788.4594 | $788.45 | $788.45 | $788.40 | |