| 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 | $55.54 | 12.705% | $62.5964 | $62.60 | $62.60 | $62.60 |
| Purchase #2 | $121.86 | 8.847% | $132.641 | $132.64 | $132.65 | $132.60 |
| Purchase #3 | $72.51 | 9.443% | $79.3571 | $79.36 | $79.35 | $79.40 |
| Purchase #4 | $133.85 | 5.461% | $141.1595 | $141.16 | $141.15 | $141.20 |
| Purchase #5 | $58.68 | 6.208% | $62.3229 | $62.32 | $62.30 | $62.30 |
| Purchase #6 | $131.65 | 5.418% | $138.7828 | $138.78 | $138.80 | $138.80 |
| Purchase #7 | $232.30 | 8.814% | $252.7749 | $252.77 | $252.75 | $252.80 |
| 7 purchase totals = | $806.39 | $869.6346 | $869.63 | $869.60 | $869.70 | |