| 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 | $96.64 | 13.217% | $109.4129 | $109.41 | $109.40 | $109.40 |
| Purchase #2 | $59.94 | 7.366% | $64.3552 | $64.36 | $64.35 | $64.40 |
| Purchase #3 | $111.28 | 7.579% | $119.7139 | $119.71 | $119.70 | $119.70 |
| Purchase #4 | $146.65 | 10.396% | $161.8957 | $161.90 | $161.90 | $161.90 |
| Purchase #5 | $217.30 | 9.480% | $237.9 | $237.90 | $237.90 | $237.90 |
| Purchase #6 | $33.58 | 13.758% | $38.1999 | $38.20 | $38.20 | $38.20 |
| Purchase #7 | $38.30 | 4.385% | $39.9795 | $39.98 | $40.00 | $40.00 |
| 7 purchase totals = | $703.69 | $771.4571 | $771.46 | $771.45 | $771.50 | |