| 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 | $139.66 | 13.323% | $158.2669 | $158.27 | $158.25 | $158.30 |
| Purchase #2 | $207.97 | 5.319% | $219.0319 | $219.03 | $219.05 | $219.00 |
| Purchase #3 | $61.86 | 4.581% | $64.6938 | $64.69 | $64.70 | $64.70 |
| Purchase #4 | $104.62 | 5.285% | $110.1492 | $110.15 | $110.15 | $110.10 |
| Purchase #5 | $140.45 | 8.735% | $152.7183 | $152.72 | $152.70 | $152.70 |
| Purchase #6 | $181.53 | 10.245% | $200.1277 | $200.13 | $200.15 | $200.10 |
| Purchase #7 | $80.82 | 13.835% | $92.0014 | $92.00 | $92.00 | $92.00 |
| 7 purchase totals = | $916.91 | $996.9892 | $996.99 | $997.00 | $996.90 | |