| 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 | $30.57 | 11.511% | $34.0889 | $34.09 | $34.10 | $34.10 |
| Purchase #2 | $65.34 | 9.703% | $71.6799 | $71.68 | $71.70 | $71.70 |
| Purchase #3 | $11.78 | 13.802% | $13.4059 | $13.41 | $13.40 | $13.40 |
| Purchase #4 | $77.92 | 8.195% | $84.3055 | $84.31 | $84.30 | $84.30 |
| Purchase #5 | $235.60 | 6.861% | $251.7645 | $251.76 | $251.75 | $251.80 |
| Purchase #6 | $128.25 | 7.212% | $137.4994 | $137.50 | $137.50 | $137.50 |
| Purchase #7 | $149.53 | 13.279% | $169.3861 | $169.39 | $169.40 | $169.40 |
| 7 purchase totals = | $698.99 | $762.1302 | $762.14 | $762.15 | $762.20 | |