| 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 | $88.49 | 5.729% | $93.5596 | $93.56 | $93.55 | $93.60 |
| Purchase #2 | $31.32 | 4.302% | $32.6674 | $32.67 | $32.65 | $32.70 |
| Purchase #3 | $116.74 | 13.106% | $132.0399 | $132.04 | $132.05 | $132.00 |
| Purchase #4 | $139.70 | 7.421% | $150.0671 | $150.07 | $150.05 | $150.10 |
| Purchase #5 | $186.89 | 9.611% | $204.852 | $204.85 | $204.85 | $204.90 |
| Purchase #6 | $190.59 | 6.573% | $203.1175 | $203.12 | $203.10 | $203.10 |
| Purchase #7 | $135.89 | 3.419% | $140.5361 | $140.54 | $140.55 | $140.50 |
| 7 purchase totals = | $889.62 | $956.8396 | $956.85 | $956.80 | $956.90 | |