| 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 | $137.81 | 6.409% | $146.6422 | $146.64 | $146.65 | $146.60 |
| Purchase #2 | $143.73 | 12.243% | $161.3269 | $161.33 | $161.35 | $161.30 |
| Purchase #3 | $62.35 | 3.142% | $64.309 | $64.31 | $64.30 | $64.30 |
| Purchase #4 | $121.47 | 4.363% | $126.7697 | $126.77 | $126.75 | $126.80 |
| Purchase #5 | $99.39 | 10.743% | $110.0675 | $110.07 | $110.05 | $110.10 |
| Purchase #6 | $133.86 | 13.871% | $152.4277 | $152.43 | $152.45 | $152.40 |
| Purchase #7 | $111.55 | 13.326% | $126.4152 | $126.42 | $126.40 | $126.40 |
| 7 purchase totals = | $810.16 | $887.9582 | $887.97 | $887.95 | $887.90 | |