| 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 | $54.60 | 6.408% | $58.0988 | $58.10 | $58.10 | $58.10 |
| Purchase #2 | $104.64 | 5.836% | $110.7468 | $110.75 | $110.75 | $110.70 |
| Purchase #3 | $51.98 | 7.660% | $55.9617 | $55.96 | $55.95 | $56.00 |
| Purchase #4 | $248.50 | 13.672% | $282.4749 | $282.47 | $282.45 | $282.50 |
| Purchase #5 | $141.48 | 6.858% | $151.1827 | $151.18 | $151.20 | $151.20 |
| Purchase #6 | $19.71 | 13.409% | $22.3529 | $22.35 | $22.35 | $22.40 |
| Purchase #7 | $69.80 | 5.585% | $73.6983 | $73.70 | $73.70 | $73.70 |
| 7 purchase totals = | $690.71 | $754.5161 | $754.51 | $754.50 | $754.60 | |