| 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 | $31.64 | 8.541% | $34.3424 | $34.34 | $34.35 | $34.30 |
| Purchase #2 | $137.98 | 10.277% | $152.1602 | $152.16 | $152.15 | $152.20 |
| Purchase #3 | $85.47 | 9.763% | $93.8144 | $93.81 | $93.80 | $93.80 |
| Purchase #4 | $154.69 | 5.223% | $162.7695 | $162.77 | $162.75 | $162.80 |
| Purchase #5 | $91.76 | 13.460% | $104.1109 | $104.11 | $104.10 | $104.10 |
| Purchase #6 | $46.44 | 3.734% | $48.1741 | $48.17 | $48.15 | $48.20 |
| Purchase #7 | $246.29 | 5.173% | $259.0306 | $259.03 | $259.05 | $259.00 |
| 7 purchase totals = | $794.27 | $854.4021 | $854.39 | $854.35 | $854.40 | |