| 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 | $109.87 | 3.394% | $113.599 | $113.60 | $113.60 | $113.60 |
| Purchase #2 | $95.66 | 12.518% | $107.6347 | $107.63 | $107.65 | $107.60 |
| Purchase #3 | $10.95 | 7.549% | $11.7766 | $11.78 | $11.80 | $11.80 |
| Purchase #4 | $86.53 | 13.437% | $98.157 | $98.16 | $98.15 | $98.20 |
| Purchase #5 | $144.76 | 8.549% | $157.1355 | $157.14 | $157.15 | $157.10 |
| Purchase #6 | $198.34 | 9.783% | $217.7436 | $217.74 | $217.75 | $217.70 |
| Purchase #7 | $153.45 | 11.621% | $171.2824 | $171.28 | $171.30 | $171.30 |
| 7 purchase totals = | $799.56 | $877.3288 | $877.33 | $877.40 | $877.30 | |