| 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 | $82.41 | 8.422% | $89.3506 | $89.35 | $89.35 | $89.40 |
| Purchase #2 | $119.94 | 3.778% | $124.4713 | $124.47 | $124.45 | $124.50 |
| Purchase #3 | $202.52 | 4.874% | $212.3908 | $212.39 | $212.40 | $212.40 |
| Purchase #4 | $38.77 | 3.286% | $40.044 | $40.04 | $40.05 | $40.00 |
| Purchase #5 | $148.55 | 10.480% | $164.118 | $164.12 | $164.10 | $164.10 |
| Purchase #6 | $89.34 | 3.266% | $92.2578 | $92.26 | $92.25 | $92.30 |
| Purchase #7 | $201.73 | 7.553% | $216.9667 | $216.97 | $216.95 | $217.00 |
| 7 purchase totals = | $883.26 | $939.5992 | $939.60 | $939.55 | $939.70 | |