| 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 | $53.44 | 7.280% | $57.3304 | $57.33 | $57.35 | $57.30 |
| Purchase #2 | $184.69 | 7.477% | $198.4993 | $198.50 | $198.50 | $198.50 |
| Purchase #3 | $203.44 | 11.635% | $227.1102 | $227.11 | $227.10 | $227.10 |
| Purchase #4 | $153.59 | 8.704% | $166.9585 | $166.96 | $166.95 | $167.00 |
| Purchase #5 | $131.95 | 3.308% | $136.3149 | $136.31 | $136.30 | $136.30 |
| Purchase #6 | $46.62 | 5.709% | $49.2815 | $49.28 | $49.30 | $49.30 |
| Purchase #7 | $62.44 | 13.137% | $70.6427 | $70.64 | $70.65 | $70.60 |
| 7 purchase totals = | $836.17 | $906.1375 | $906.13 | $906.15 | $906.10 | |