| 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 | $29.87 | 9.679% | $32.7611 | $32.76 | $32.75 | $32.80 |
| Purchase #2 | $96.89 | 13.409% | $109.882 | $109.88 | $109.90 | $109.90 |
| Purchase #3 | $21.79 | 6.748% | $23.2604 | $23.26 | $23.25 | $23.30 |
| Purchase #4 | $220.25 | 5.215% | $231.736 | $231.74 | $231.75 | $231.70 |
| Purchase #5 | $182.55 | 7.244% | $195.7739 | $195.77 | $195.75 | $195.80 |
| Purchase #6 | $106.94 | 12.156% | $119.9396 | $119.94 | $119.95 | $119.90 |
| Purchase #7 | $57.55 | 13.807% | $65.4959 | $65.50 | $65.50 | $65.50 |
| 7 purchase totals = | $715.84 | $778.8489 | $778.85 | $778.85 | $778.90 | |