| 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 | $121.27 | 4.628% | $126.8824 | $126.88 | $126.90 | $126.90 |
| Purchase #2 | $184.94 | 7.292% | $198.4258 | $198.43 | $198.45 | $198.40 |
| Purchase #3 | $241.34 | 4.172% | $251.4087 | $251.41 | $251.40 | $251.40 |
| Purchase #4 | $79.66 | 9.579% | $87.2906 | $87.29 | $87.30 | $87.30 |
| Purchase #5 | $199.91 | 8.536% | $216.9743 | $216.97 | $216.95 | $217.00 |
| Purchase #6 | $130.80 | 13.252% | $148.1336 | $148.13 | $148.15 | $148.10 |
| Purchase #7 | $96.36 | 12.750% | $108.6459 | $108.65 | $108.65 | $108.60 |
| 7 purchase totals = | $1,054.28 | $1,137.7613 | $1,137.76 | $1,137.80 | $1,137.70 | |