| 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 | $123.35 | 9.210% | $134.7105 | $134.71 | $134.70 | $134.70 |
| Purchase #2 | $84.52 | 10.658% | $93.5281 | $93.53 | $93.55 | $93.50 |
| Purchase #3 | $154.64 | 10.359% | $170.6592 | $170.66 | $170.65 | $170.70 |
| Purchase #4 | $96.41 | 5.436% | $101.6508 | $101.65 | $101.65 | $101.70 |
| Purchase #5 | $76.46 | 4.215% | $79.6828 | $79.68 | $79.70 | $79.70 |
| Purchase #6 | $163.77 | 4.371% | $170.9284 | $170.93 | $170.95 | $170.90 |
| Purchase #7 | $120.25 | 3.557% | $124.5273 | $124.53 | $124.55 | $124.50 |
| 7 purchase totals = | $819.40 | $875.6871 | $875.69 | $875.75 | $875.70 | |