| 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 | $156.88 | 4.219% | $163.4988 | $163.50 | $163.50 | $163.50 |
| Purchase #2 | $185.39 | 5.742% | $196.0351 | $196.04 | $196.05 | $196.00 |
| Purchase #3 | $8.73 | 9.617% | $9.5696 | $9.57 | $9.55 | $9.60 |
| Purchase #4 | $40.60 | 11.510% | $45.2731 | $45.27 | $45.25 | $45.30 |
| Purchase #5 | $91.84 | 4.846% | $96.2906 | $96.29 | $96.30 | $96.30 |
| Purchase #6 | $69.50 | 3.228% | $71.7435 | $71.74 | $71.75 | $71.70 |
| Purchase #7 | $40.33 | 9.783% | $44.2755 | $44.28 | $44.30 | $44.30 |
| 7 purchase totals = | $593.27 | $626.6862 | $626.69 | $626.70 | $626.70 | |