| 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 | $90.96 | 8.245% | $98.4597 | $98.46 | $98.45 | $98.50 |
| Purchase #2 | $68.77 | 6.434% | $73.1947 | $73.19 | $73.20 | $73.20 |
| Purchase #3 | $196.47 | 5.114% | $206.5175 | $206.52 | $206.50 | $206.50 |
| Purchase #4 | $155.30 | 9.859% | $170.611 | $170.61 | $170.60 | $170.60 |
| Purchase #5 | $16.76 | 9.609% | $18.3705 | $18.37 | $18.35 | $18.40 |
| Purchase #6 | $107.86 | 7.519% | $115.97 | $115.97 | $115.95 | $116.00 |
| Purchase #7 | $30.41 | 12.667% | $34.262 | $34.26 | $34.25 | $34.30 |
| 7 purchase totals = | $666.53 | $717.3854 | $717.38 | $717.30 | $717.50 | |