| 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 | $119.96 | 10.613% | $132.6914 | $132.69 | $132.70 | $132.70 |
| Purchase #2 | $74.89 | 12.731% | $84.4242 | $84.42 | $84.40 | $84.40 |
| Purchase #3 | $92.95 | 10.219% | $102.4486 | $102.45 | $102.45 | $102.40 |
| Purchase #4 | $97.45 | 11.171% | $108.3361 | $108.34 | $108.35 | $108.30 |
| Purchase #5 | $24.36 | 10.236% | $26.8535 | $26.85 | $26.85 | $26.90 |
| Purchase #6 | $128.54 | 9.552% | $140.8181 | $140.82 | $140.80 | $140.80 |
| Purchase #7 | $210.58 | 10.631% | $232.9668 | $232.97 | $232.95 | $233.00 |
| 7 purchase totals = | $748.73 | $828.5387 | $828.54 | $828.50 | $828.50 | |