| 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 | $122.59 | 7.576% | $131.8774 | $131.88 | $131.90 | $131.90 |
| Purchase #2 | $150.75 | 12.675% | $169.8576 | $169.86 | $169.85 | $169.90 |
| Purchase #3 | $71.95 | 8.118% | $77.7909 | $77.79 | $77.80 | $77.80 |
| Purchase #4 | $157.64 | 5.824% | $166.821 | $166.82 | $166.80 | $166.80 |
| Purchase #5 | $182.51 | 13.307% | $206.7966 | $206.80 | $206.80 | $206.80 |
| Purchase #6 | $235.56 | 11.841% | $263.4527 | $263.45 | $263.45 | $263.50 |
| Purchase #7 | $124.58 | 10.394% | $137.5288 | $137.53 | $137.55 | $137.50 |
| 7 purchase totals = | $1,045.58 | $1,154.1250 | $1,154.13 | $1,154.15 | $1,154.20 | |