| 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 | $5.31 | 8.720% | $5.773 | $5.77 | $5.75 | $5.80 |
| Purchase #2 | $234.91 | 4.672% | $245.885 | $245.89 | $245.90 | $245.90 |
| Purchase #3 | $104.55 | 9.592% | $114.5784 | $114.58 | $114.60 | $114.60 |
| Purchase #4 | $43.71 | 7.467% | $46.9738 | $46.97 | $46.95 | $47.00 |
| Purchase #5 | $187.57 | 4.476% | $195.9656 | $195.97 | $195.95 | $196.00 |
| Purchase #6 | $44.26 | 7.248% | $47.468 | $47.47 | $47.45 | $47.50 |
| Purchase #7 | $91.75 | 3.168% | $94.6566 | $94.66 | $94.65 | $94.70 |
| 7 purchase totals = | $712.06 | $751.3004 | $751.31 | $751.25 | $751.50 | |