| 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 | $108.71 | 5.257% | $114.4249 | $114.42 | $114.40 | $114.40 |
| Purchase #2 | $20.78 | 7.685% | $22.3769 | $22.38 | $22.40 | $22.40 |
| Purchase #3 | $216.85 | 12.869% | $244.7564 | $244.76 | $244.75 | $244.80 |
| Purchase #4 | $9.33 | 5.846% | $9.8754 | $9.88 | $9.90 | $9.90 |
| Purchase #5 | $57.79 | 5.865% | $61.1794 | $61.18 | $61.20 | $61.20 |
| Purchase #6 | $89.29 | 4.835% | $93.6072 | $93.61 | $93.60 | $93.60 |
| Purchase #7 | $180.70 | 8.279% | $195.6602 | $195.66 | $195.65 | $195.70 |
| 7 purchase totals = | $683.45 | $741.8804 | $741.89 | $741.90 | $742.00 | |