| 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 | $46.33 | 6.653% | $49.4123 | $49.41 | $49.40 | $49.40 |
| Purchase #2 | $50.29 | 10.529% | $55.585 | $55.59 | $55.60 | $55.60 |
| Purchase #3 | $141.44 | 6.297% | $150.3465 | $150.35 | $150.35 | $150.30 |
| Purchase #4 | $135.34 | 10.144% | $149.0689 | $149.07 | $149.05 | $149.10 |
| Purchase #5 | $144.92 | 10.850% | $160.6438 | $160.64 | $160.65 | $160.60 |
| Purchase #6 | $173.58 | 6.828% | $185.432 | $185.43 | $185.45 | $185.40 |
| Purchase #7 | $203.30 | 3.673% | $210.7672 | $210.77 | $210.75 | $210.80 |
| 7 purchase totals = | $895.20 | $961.2557 | $961.26 | $961.25 | $961.20 | |