| 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 | $129.50 | 8.152% | $140.0568 | $140.06 | $140.05 | $140.10 |
| Purchase #2 | $195.62 | 4.628% | $204.6733 | $204.67 | $204.65 | $204.70 |
| Purchase #3 | $132.81 | 5.150% | $139.6497 | $139.65 | $139.65 | $139.60 |
| Purchase #4 | $31.51 | 4.502% | $32.9286 | $32.93 | $32.95 | $32.90 |
| Purchase #5 | $37.29 | 10.146% | $41.0734 | $41.07 | $41.05 | $41.10 |
| Purchase #6 | $159.50 | 6.188% | $169.3699 | $169.37 | $169.35 | $169.40 |
| Purchase #7 | $31.85 | 10.406% | $35.1643 | $35.16 | $35.15 | $35.20 |
| 7 purchase totals = | $718.08 | $762.9160 | $762.91 | $762.85 | $763.00 | |