| 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 | $111.96 | 8.614% | $121.6042 | $121.60 | $121.60 | $121.60 |
| Purchase #2 | $68.29 | 8.849% | $74.333 | $74.33 | $74.35 | $74.30 |
| Purchase #3 | $177.33 | 13.280% | $200.8794 | $200.88 | $200.90 | $200.90 |
| Purchase #4 | $85.79 | 10.432% | $94.7396 | $94.74 | $94.75 | $94.70 |
| Purchase #5 | $126.67 | 5.484% | $133.6166 | $133.62 | $133.60 | $133.60 |
| Purchase #6 | $81.67 | 13.345% | $92.5689 | $92.57 | $92.55 | $92.60 |
| Purchase #7 | $244.58 | 6.672% | $260.8984 | $260.90 | $260.90 | $260.90 |
| 7 purchase totals = | $896.29 | $978.6401 | $978.64 | $978.65 | $978.60 | |