| 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 | $94.97 | 8.117% | $102.6787 | $102.68 | $102.70 | $102.70 |
| Purchase #2 | $207.41 | 6.825% | $221.5657 | $221.57 | $221.55 | $221.60 |
| Purchase #3 | $188.41 | 6.765% | $201.1559 | $201.16 | $201.15 | $201.20 |
| Purchase #4 | $53.34 | 12.680% | $60.1035 | $60.10 | $60.10 | $60.10 |
| Purchase #5 | $108.89 | 12.518% | $122.5209 | $122.52 | $122.50 | $122.50 |
| Purchase #6 | $244.66 | 10.503% | $270.3566 | $270.36 | $270.35 | $270.40 |
| Purchase #7 | $150.63 | 12.580% | $169.5793 | $169.58 | $169.60 | $169.60 |
| 7 purchase totals = | $1,048.31 | $1,147.9606 | $1,147.97 | $1,147.95 | $1,148.10 | |