| 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 | $153.67 | 7.823% | $165.6916 | $165.69 | $165.70 | $165.70 |
| Purchase #2 | $114.48 | 3.811% | $118.8428 | $118.84 | $118.85 | $118.80 |
| Purchase #3 | $94.75 | 3.112% | $97.6986 | $97.70 | $97.70 | $97.70 |
| Purchase #4 | $240.83 | 9.254% | $263.1164 | $263.12 | $263.10 | $263.10 |
| Purchase #5 | $39.80 | 5.786% | $42.1028 | $42.10 | $42.10 | $42.10 |
| Purchase #6 | $95.35 | 6.430% | $101.481 | $101.48 | $101.50 | $101.50 |
| Purchase #7 | $129.44 | 11.863% | $144.7955 | $144.80 | $144.80 | $144.80 |
| 7 purchase totals = | $868.32 | $933.7287 | $933.73 | $933.75 | $933.70 | |