| 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 | $64.63 | 3.323% | $66.7777 | $66.78 | $66.80 | $66.80 |
| Purchase #2 | $233.38 | 9.621% | $255.8335 | $255.83 | $255.85 | $255.80 |
| Purchase #3 | $213.52 | 5.731% | $225.7568 | $225.76 | $225.75 | $225.80 |
| Purchase #4 | $193.73 | 12.387% | $217.7273 | $217.73 | $217.75 | $217.70 |
| Purchase #5 | $245.99 | 4.439% | $256.9095 | $256.91 | $256.90 | $256.90 |
| Purchase #6 | $13.47 | 8.713% | $14.6436 | $14.64 | $14.65 | $14.60 |
| Purchase #7 | $34.38 | 10.867% | $38.1161 | $38.12 | $38.10 | $38.10 |
| 7 purchase totals = | $999.10 | $1,075.7645 | $1,075.77 | $1,075.80 | $1,075.70 | |