| 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 | $224.40 | 10.424% | $247.7915 | $247.79 | $247.80 | $247.80 |
| Purchase #2 | $44.48 | 6.863% | $47.5327 | $47.53 | $47.55 | $47.50 |
| Purchase #3 | $58.56 | 9.318% | $64.0166 | $64.02 | $64.00 | $64.00 |
| Purchase #4 | $91.50 | 9.106% | $99.832 | $99.83 | $99.85 | $99.80 |
| Purchase #5 | $47.85 | 13.539% | $54.3284 | $54.33 | $54.35 | $54.30 |
| Purchase #6 | $125.98 | 12.683% | $141.958 | $141.96 | $141.95 | $142.00 |
| Purchase #7 | $99.37 | 11.354% | $110.6525 | $110.65 | $110.65 | $110.70 |
| 7 purchase totals = | $692.14 | $766.1117 | $766.11 | $766.15 | $766.10 | |