| 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 | $58.69 | 4.720% | $61.4602 | $61.46 | $61.45 | $61.50 |
| Purchase #2 | $36.65 | 4.258% | $38.2106 | $38.21 | $38.20 | $38.20 |
| Purchase #3 | $195.95 | 8.244% | $212.1041 | $212.10 | $212.10 | $212.10 |
| Purchase #4 | $172.44 | 9.654% | $189.0874 | $189.09 | $189.10 | $189.10 |
| Purchase #5 | $243.49 | 4.129% | $253.5437 | $253.54 | $253.55 | $253.50 |
| Purchase #6 | $162.93 | 7.568% | $175.2605 | $175.26 | $175.25 | $175.30 |
| Purchase #7 | $218.43 | 7.585% | $234.9979 | $235.00 | $235.00 | $235.00 |
| 7 purchase totals = | $1,088.58 | $1,164.6644 | $1,164.66 | $1,164.65 | $1,164.70 | |