| 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 | $43.27 | 12.333% | $48.6065 | $48.61 | $48.60 | $48.60 |
| Purchase #2 | $132.64 | 6.116% | $140.7523 | $140.75 | $140.75 | $140.80 |
| Purchase #3 | $143.81 | 10.855% | $159.4206 | $159.42 | $159.40 | $159.40 |
| Purchase #4 | $45.50 | 8.153% | $49.2096 | $49.21 | $49.20 | $49.20 |
| Purchase #5 | $58.26 | 13.754% | $66.2731 | $66.27 | $66.25 | $66.30 |
| Purchase #6 | $32.67 | 9.471% | $35.7642 | $35.76 | $35.75 | $35.80 |
| Purchase #7 | $214.98 | 12.213% | $241.2355 | $241.24 | $241.25 | $241.20 |
| 7 purchase totals = | $671.13 | $741.2618 | $741.26 | $741.20 | $741.30 | |