| 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 | $47.73 | 6.434% | $50.8009 | $50.80 | $50.80 | $50.80 |
| Purchase #2 | $171.58 | 4.435% | $179.1896 | $179.19 | $179.20 | $179.20 |
| Purchase #3 | $217.46 | 13.575% | $246.9802 | $246.98 | $247.00 | $247.00 |
| Purchase #4 | $116.44 | 8.187% | $125.9729 | $125.97 | $125.95 | $126.00 |
| Purchase #5 | $105.83 | 3.437% | $109.4674 | $109.47 | $109.45 | $109.50 |
| Purchase #6 | $182.76 | 6.201% | $194.0929 | $194.09 | $194.10 | $194.10 |
| Purchase #7 | $138.74 | 13.166% | $157.0065 | $157.01 | $157.00 | $157.00 |
| 7 purchase totals = | $980.54 | $1,063.5104 | $1,063.51 | $1,063.50 | $1,063.60 | |