| 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 | $88.99 | 5.803% | $94.1541 | $94.15 | $94.15 | $94.20 |
| Purchase #2 | $249.59 | 11.821% | $279.094 | $279.09 | $279.10 | $279.10 |
| Purchase #3 | $64.43 | 10.328% | $71.0843 | $71.08 | $71.10 | $71.10 |
| Purchase #4 | $183.77 | 12.693% | $207.0959 | $207.10 | $207.10 | $207.10 |
| Purchase #5 | $40.79 | 13.622% | $46.3464 | $46.35 | $46.35 | $46.30 |
| Purchase #6 | $41.25 | 5.432% | $43.4907 | $43.49 | $43.50 | $43.50 |
| Purchase #7 | $88.31 | 9.490% | $96.6906 | $96.69 | $96.70 | $96.70 |
| 7 purchase totals = | $757.13 | $837.9560 | $837.95 | $838.00 | $838.00 | |