| 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 | $192.74 | 12.152% | $216.1618 | $216.16 | $216.15 | $216.20 |
| Purchase #2 | $17.26 | 7.627% | $18.5764 | $18.58 | $18.60 | $18.60 |
| Purchase #3 | $157.58 | 11.261% | $175.3251 | $175.33 | $175.35 | $175.30 |
| Purchase #4 | $66.68 | 6.399% | $70.9469 | $70.95 | $70.95 | $70.90 |
| Purchase #5 | $81.79 | 12.306% | $91.8551 | $91.86 | $91.85 | $91.90 |
| Purchase #6 | $48.29 | 4.504% | $50.465 | $50.47 | $50.45 | $50.50 |
| Purchase #7 | $129.49 | 5.467% | $136.5692 | $136.57 | $136.55 | $136.60 |
| 7 purchase totals = | $693.83 | $759.8995 | $759.92 | $759.90 | $760.00 | |