| 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 | $34.31 | 10.867% | $38.0385 | $38.04 | $38.05 | $38.00 |
| Purchase #2 | $132.72 | 7.372% | $142.5041 | $142.50 | $142.50 | $142.50 |
| Purchase #3 | $83.68 | 5.809% | $88.541 | $88.54 | $88.55 | $88.50 |
| Purchase #4 | $211.69 | 13.258% | $239.7559 | $239.76 | $239.75 | $239.80 |
| Purchase #5 | $158.36 | 3.508% | $163.9153 | $163.92 | $163.90 | $163.90 |
| Purchase #6 | $105.64 | 7.801% | $113.881 | $113.88 | $113.90 | $113.90 |
| Purchase #7 | $145.68 | 3.305% | $150.4947 | $150.49 | $150.50 | $150.50 |
| 7 purchase totals = | $872.08 | $937.1305 | $937.13 | $937.15 | $937.10 | |