| 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 | $118.67 | 11.312% | $132.094 | $132.09 | $132.10 | $132.10 |
| Purchase #2 | $70.61 | 7.222% | $75.7095 | $75.71 | $75.70 | $75.70 |
| Purchase #3 | $207.88 | 5.181% | $218.6503 | $218.65 | $218.65 | $218.70 |
| Purchase #4 | $220.91 | 9.634% | $242.1925 | $242.19 | $242.20 | $242.20 |
| Purchase #5 | $9.59 | 8.616% | $10.4163 | $10.42 | $10.40 | $10.40 |
| Purchase #6 | $72.73 | 12.161% | $81.5747 | $81.57 | $81.55 | $81.60 |
| Purchase #7 | $125.26 | 6.298% | $133.1489 | $133.15 | $133.15 | $133.10 |
| 7 purchase totals = | $825.65 | $893.7862 | $893.78 | $893.75 | $893.80 | |