| 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 | $162.43 | 12.517% | $182.7614 | $182.76 | $182.75 | $182.80 |
| Purchase #2 | $102.59 | 8.163% | $110.9644 | $110.96 | $110.95 | $111.00 |
| Purchase #3 | $7.96 | 3.167% | $8.2121 | $8.21 | $8.20 | $8.20 |
| Purchase #4 | $115.83 | 7.702% | $124.7512 | $124.75 | $124.75 | $124.80 |
| Purchase #5 | $51.75 | 5.828% | $54.766 | $54.77 | $54.75 | $54.80 |
| Purchase #6 | $55.39 | 7.438% | $59.5099 | $59.51 | $59.50 | $59.50 |
| Purchase #7 | $152.56 | 11.861% | $170.6551 | $170.66 | $170.65 | $170.70 |
| 7 purchase totals = | $648.51 | $711.6201 | $711.62 | $711.55 | $711.80 | |