| 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 | $118.87 | 6.812% | $126.9674 | $126.97 | $126.95 | $127.00 |
| Purchase #2 | $32.54 | 8.841% | $35.4169 | $35.42 | $35.40 | $35.40 |
| Purchase #3 | $226.93 | 5.201% | $238.7326 | $238.73 | $238.75 | $238.70 |
| Purchase #4 | $125.33 | 3.250% | $129.4032 | $129.40 | $129.40 | $129.40 |
| Purchase #5 | $84.91 | 12.386% | $95.427 | $95.43 | $95.45 | $95.40 |
| Purchase #6 | $99.47 | 11.426% | $110.8354 | $110.84 | $110.85 | $110.80 |
| Purchase #7 | $132.34 | 13.274% | $149.9068 | $149.91 | $149.90 | $149.90 |
| 7 purchase totals = | $820.39 | $886.6893 | $886.70 | $886.70 | $886.60 | |