| 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 | $108.67 | 4.306% | $113.3493 | $113.35 | $113.35 | $113.30 |
| Purchase #2 | $118.59 | 7.658% | $127.6716 | $127.67 | $127.65 | $127.70 |
| Purchase #3 | $217.41 | 5.835% | $230.0959 | $230.10 | $230.10 | $230.10 |
| Purchase #4 | $53.85 | 9.837% | $59.1472 | $59.15 | $59.15 | $59.10 |
| Purchase #5 | $245.87 | 5.153% | $258.5397 | $258.54 | $258.55 | $258.50 |
| Purchase #6 | $107.64 | 7.578% | $115.797 | $115.80 | $115.80 | $115.80 |
| Purchase #7 | $38.49 | 13.472% | $43.6754 | $43.68 | $43.70 | $43.70 |
| 7 purchase totals = | $890.52 | $948.2761 | $948.29 | $948.30 | $948.20 | |