| 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 | $237.91 | 6.739% | $253.9428 | $253.94 | $253.95 | $253.90 |
| Purchase #2 | $204.60 | 13.346% | $231.9059 | $231.91 | $231.90 | $231.90 |
| Purchase #3 | $139.63 | 13.308% | $158.212 | $158.21 | $158.20 | $158.20 |
| Purchase #4 | $109.77 | 8.683% | $119.3013 | $119.30 | $119.30 | $119.30 |
| Purchase #5 | $34.73 | 12.746% | $39.1567 | $39.16 | $39.15 | $39.20 |
| Purchase #6 | $71.88 | 5.654% | $75.9441 | $75.94 | $75.95 | $75.90 |
| Purchase #7 | $29.90 | 7.748% | $32.2167 | $32.22 | $32.20 | $32.20 |
| 7 purchase totals = | $828.42 | $910.6795 | $910.68 | $910.65 | $910.60 | |