| 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 | $28.76 | 13.835% | $32.7389 | $32.74 | $32.75 | $32.70 |
| Purchase #2 | $126.59 | 3.704% | $131.2789 | $131.28 | $131.30 | $131.30 |
| Purchase #3 | $95.41 | 12.182% | $107.0328 | $107.03 | $107.05 | $107.00 |
| Purchase #4 | $104.85 | 7.631% | $112.8511 | $112.85 | $112.85 | $112.90 |
| Purchase #5 | $126.44 | 8.469% | $137.1482 | $137.15 | $137.15 | $137.10 |
| Purchase #6 | $43.70 | 4.509% | $45.6704 | $45.67 | $45.65 | $45.70 |
| Purchase #7 | $135.74 | 13.484% | $154.0432 | $154.04 | $154.05 | $154.00 |
| 7 purchase totals = | $661.49 | $720.7635 | $720.76 | $720.80 | $720.70 | |