| 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 | $95.96 | 9.415% | $104.9946 | $104.99 | $105.00 | $105.00 |
| Purchase #2 | $103.58 | 6.159% | $109.9595 | $109.96 | $109.95 | $110.00 |
| Purchase #3 | $78.96 | 13.461% | $89.5888 | $89.59 | $89.60 | $89.60 |
| Purchase #4 | $145.79 | 10.624% | $161.2787 | $161.28 | $161.30 | $161.30 |
| Purchase #5 | $143.54 | 7.220% | $153.9036 | $153.90 | $153.90 | $153.90 |
| Purchase #6 | $19.67 | 11.693% | $21.97 | $21.97 | $21.95 | $22.00 |
| Purchase #7 | $60.56 | 6.621% | $64.5697 | $64.57 | $64.55 | $64.60 |
| 7 purchase totals = | $648.06 | $706.2649 | $706.26 | $706.25 | $706.40 | |