| 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 | $233.53 | 7.610% | $251.3016 | $251.30 | $251.30 | $251.30 |
| Purchase #2 | $218.72 | 9.146% | $238.7241 | $238.72 | $238.70 | $238.70 |
| Purchase #3 | $43.54 | 7.393% | $46.7589 | $46.76 | $46.75 | $46.80 |
| Purchase #4 | $8.35 | 11.342% | $9.2971 | $9.30 | $9.30 | $9.30 |
| Purchase #5 | $68.50 | 11.521% | $76.3919 | $76.39 | $76.40 | $76.40 |
| Purchase #6 | $89.68 | 4.644% | $93.8447 | $93.84 | $93.85 | $93.80 |
| Purchase #7 | $150.90 | 10.266% | $166.3914 | $166.39 | $166.40 | $166.40 |
| 7 purchase totals = | $813.22 | $882.7097 | $882.70 | $882.70 | $882.70 | |