| 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 | $51.52 | 6.217% | $54.723 | $54.72 | $54.70 | $54.70 |
| Purchase #2 | $47.45 | 3.674% | $49.1933 | $49.19 | $49.20 | $49.20 |
| Purchase #3 | $195.56 | 12.496% | $219.9972 | $220.00 | $220.00 | $220.00 |
| Purchase #4 | $175.66 | 11.127% | $195.2057 | $195.21 | $195.20 | $195.20 |
| Purchase #5 | $77.36 | 4.852% | $81.1135 | $81.11 | $81.10 | $81.10 |
| Purchase #6 | $93.82 | 13.668% | $106.6433 | $106.64 | $106.65 | $106.60 |
| Purchase #7 | $152.26 | 5.800% | $161.0911 | $161.09 | $161.10 | $161.10 |
| 7 purchase totals = | $793.63 | $867.9671 | $867.96 | $867.95 | $867.90 | |