| 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 | $156.97 | 13.203% | $177.6947 | $177.69 | $177.70 | $177.70 |
| Purchase #2 | $59.74 | 4.700% | $62.5478 | $62.55 | $62.55 | $62.50 |
| Purchase #3 | $87.98 | 4.243% | $91.713 | $91.71 | $91.70 | $91.70 |
| Purchase #4 | $220.65 | 11.369% | $245.7357 | $245.74 | $245.75 | $245.70 |
| Purchase #5 | $146.62 | 4.603% | $153.3689 | $153.37 | $153.35 | $153.40 |
| Purchase #6 | $110.46 | 9.289% | $120.7206 | $120.72 | $120.70 | $120.70 |
| Purchase #7 | $58.26 | 9.332% | $63.6968 | $63.70 | $63.70 | $63.70 |
| 7 purchase totals = | $840.68 | $915.4775 | $915.48 | $915.45 | $915.40 | |