| 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 | $141.67 | 12.652% | $159.5941 | $159.59 | $159.60 | $159.60 |
| Purchase #2 | $104.77 | 5.532% | $110.5659 | $110.57 | $110.55 | $110.60 |
| Purchase #3 | $38.64 | 10.240% | $42.5967 | $42.60 | $42.60 | $42.60 |
| Purchase #4 | $197.70 | 4.430% | $206.4581 | $206.46 | $206.45 | $206.50 |
| Purchase #5 | $76.83 | 8.205% | $83.1339 | $83.13 | $83.15 | $83.10 |
| Purchase #6 | $112.67 | 5.870% | $119.2837 | $119.28 | $119.30 | $119.30 |
| Purchase #7 | $138.29 | 6.290% | $146.9884 | $146.99 | $147.00 | $147.00 |
| 7 purchase totals = | $810.57 | $868.6208 | $868.62 | $868.65 | $868.70 | |