| 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 | $60.39 | 10.228% | $66.5667 | $66.57 | $66.55 | $66.60 |
| Purchase #2 | $18.35 | 10.862% | $20.3432 | $20.34 | $20.35 | $20.30 |
| Purchase #3 | $145.42 | 3.307% | $150.229 | $150.23 | $150.25 | $150.20 |
| Purchase #4 | $17.69 | 5.212% | $18.612 | $18.61 | $18.60 | $18.60 |
| Purchase #5 | $160.59 | 4.762% | $168.2373 | $168.24 | $168.25 | $168.20 |
| Purchase #6 | $108.36 | 10.708% | $119.9632 | $119.96 | $119.95 | $120.00 |
| Purchase #7 | $247.96 | 9.169% | $270.6955 | $270.70 | $270.70 | $270.70 |
| 7 purchase totals = | $758.76 | $814.6469 | $814.65 | $814.65 | $814.60 | |