| 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 | $68.61 | 11.179% | $76.2799 | $76.28 | $76.30 | $76.30 |
| Purchase #2 | $68.70 | 11.338% | $76.4892 | $76.49 | $76.50 | $76.50 |
| Purchase #3 | $231.26 | 9.372% | $252.9337 | $252.93 | $252.95 | $252.90 |
| Purchase #4 | $244.49 | 13.618% | $277.7846 | $277.78 | $277.80 | $277.80 |
| Purchase #5 | $193.58 | 8.234% | $209.5194 | $209.52 | $209.50 | $209.50 |
| Purchase #6 | $194.37 | 9.509% | $212.8526 | $212.85 | $212.85 | $212.90 |
| Purchase #7 | $250.45 | 8.703% | $272.2467 | $272.25 | $272.25 | $272.20 |
| 7 purchase totals = | $1,251.46 | $1,378.1061 | $1,378.10 | $1,378.15 | $1,378.10 | |