| 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 | $93.74 | 5.256% | $98.667 | $98.67 | $98.65 | $98.70 |
| Purchase #2 | $238.29 | 10.817% | $264.0658 | $264.07 | $264.05 | $264.10 |
| Purchase #3 | $233.71 | 7.627% | $251.5351 | $251.54 | $251.55 | $251.50 |
| Purchase #4 | $19.46 | 9.681% | $21.3439 | $21.34 | $21.35 | $21.30 |
| Purchase #5 | $156.39 | 4.831% | $163.9452 | $163.95 | $163.95 | $163.90 |
| Purchase #6 | $69.90 | 7.762% | $75.3256 | $75.33 | $75.35 | $75.30 |
| Purchase #7 | $130.99 | 6.644% | $139.693 | $139.69 | $139.70 | $139.70 |
| 7 purchase totals = | $942.48 | $1,014.5756 | $1,014.59 | $1,014.60 | $1,014.50 | |