| 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 | $12.47 | 4.669% | $13.0522 | $13.05 | $13.05 | $13.10 |
| Purchase #2 | $74.37 | 9.651% | $81.5474 | $81.55 | $81.55 | $81.50 |
| Purchase #3 | $59.31 | 11.472% | $66.114 | $66.11 | $66.10 | $66.10 |
| Purchase #4 | $59.79 | 11.597% | $66.7238 | $66.72 | $66.70 | $66.70 |
| Purchase #5 | $57.59 | 11.159% | $64.0165 | $64.02 | $64.00 | $64.00 |
| Purchase #6 | $24.88 | 5.311% | $26.2014 | $26.20 | $26.20 | $26.20 |
| Purchase #7 | $57.54 | 4.689% | $60.2381 | $60.24 | $60.25 | $60.20 |
| 7 purchase totals = | $345.95 | $377.8934 | $377.89 | $377.85 | $377.80 | |