| 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 | $65.56 | 12.673% | $73.8684 | $73.87 | $73.85 | $73.90 |
| Purchase #2 | $231.38 | 5.571% | $244.2702 | $244.27 | $244.25 | $244.30 |
| Purchase #3 | $185.42 | 11.572% | $206.8768 | $206.88 | $206.90 | $206.90 |
| Purchase #4 | $129.55 | 5.474% | $136.6416 | $136.64 | $136.65 | $136.60 |
| Purchase #5 | $8.34 | 7.540% | $8.9688 | $8.97 | $8.95 | $9.00 |
| Purchase #6 | $49.70 | 13.310% | $56.3151 | $56.32 | $56.30 | $56.30 |
| Purchase #7 | $106.80 | 5.273% | $112.4316 | $112.43 | $112.45 | $112.40 |
| 7 purchase totals = | $776.75 | $839.3725 | $839.38 | $839.35 | $839.40 | |