| 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 | $77.97 | 8.777% | $84.8134 | $84.81 | $84.80 | $84.80 |
| Purchase #2 | $139.65 | 9.297% | $152.6333 | $152.63 | $152.65 | $152.60 |
| Purchase #3 | $111.88 | 12.601% | $125.978 | $125.98 | $126.00 | $126.00 |
| Purchase #4 | $28.71 | 13.811% | $32.6751 | $32.68 | $32.70 | $32.70 |
| Purchase #5 | $73.63 | 3.387% | $76.1238 | $76.12 | $76.10 | $76.10 |
| Purchase #6 | $239.53 | 5.333% | $252.3041 | $252.30 | $252.30 | $252.30 |
| Purchase #7 | $173.92 | 9.754% | $190.8842 | $190.88 | $190.90 | $190.90 |
| 7 purchase totals = | $845.29 | $915.4119 | $915.40 | $915.45 | $915.40 | |