| 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 | $106.79 | 3.195% | $110.2019 | $110.20 | $110.20 | $110.20 |
| Purchase #2 | $130.75 | 9.218% | $142.8025 | $142.80 | $142.80 | $142.80 |
| Purchase #3 | $107.76 | 6.423% | $114.6814 | $114.68 | $114.70 | $114.70 |
| Purchase #4 | $222.41 | 5.563% | $234.7827 | $234.78 | $234.80 | $234.80 |
| Purchase #5 | $92.25 | 10.410% | $101.8532 | $101.85 | $101.85 | $101.90 |
| Purchase #6 | $27.65 | 6.170% | $29.356 | $29.36 | $29.35 | $29.40 |
| Purchase #7 | $51.58 | 5.604% | $54.4705 | $54.47 | $54.45 | $54.50 |
| 7 purchase totals = | $739.19 | $788.1482 | $788.14 | $788.15 | $788.30 | |