| 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 | $193.25 | 8.546% | $209.7651 | $209.77 | $209.75 | $209.80 |
| Purchase #2 | $60.60 | 3.634% | $62.8022 | $62.80 | $62.80 | $62.80 |
| Purchase #3 | $74.51 | 13.115% | $84.282 | $84.28 | $84.30 | $84.30 |
| Purchase #4 | $131.39 | 5.284% | $138.3326 | $138.33 | $138.35 | $138.30 |
| Purchase #5 | $13.38 | 9.318% | $14.6267 | $14.63 | $14.65 | $14.60 |
| Purchase #6 | $126.76 | 5.253% | $133.4187 | $133.42 | $133.40 | $133.40 |
| Purchase #7 | $17.97 | 3.270% | $18.5576 | $18.56 | $18.55 | $18.60 |
| 7 purchase totals = | $617.86 | $661.7849 | $661.79 | $661.80 | $661.80 | |