| 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 | $151.49 | 5.352% | $159.5977 | $159.60 | $159.60 | $159.60 |
| Purchase #2 | $146.60 | 7.414% | $157.4689 | $157.47 | $157.45 | $157.50 |
| Purchase #3 | $104.92 | 10.131% | $115.5494 | $115.55 | $115.55 | $115.50 |
| Purchase #4 | $250.65 | 7.386% | $269.163 | $269.16 | $269.15 | $269.20 |
| Purchase #5 | $66.98 | 12.763% | $75.5287 | $75.53 | $75.55 | $75.50 |
| Purchase #6 | $210.81 | 6.843% | $225.2357 | $225.24 | $225.25 | $225.20 |
| Purchase #7 | $55.76 | 9.422% | $61.0137 | $61.01 | $61.00 | $61.00 |
| 7 purchase totals = | $987.21 | $1,063.5571 | $1,063.56 | $1,063.55 | $1,063.50 | |