| 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 | $105.66 | 5.336% | $111.298 | $111.30 | $111.30 | $111.30 |
| Purchase #2 | $183.99 | 8.456% | $199.5482 | $199.55 | $199.55 | $199.50 |
| Purchase #3 | $84.84 | 11.259% | $94.3921 | $94.39 | $94.40 | $94.40 |
| Purchase #4 | $76.94 | 3.182% | $79.3882 | $79.39 | $79.40 | $79.40 |
| Purchase #5 | $160.58 | 9.178% | $175.318 | $175.32 | $175.30 | $175.30 |
| Purchase #6 | $32.47 | 13.534% | $36.8645 | $36.86 | $36.85 | $36.90 |
| Purchase #7 | $39.87 | 10.256% | $43.9591 | $43.96 | $43.95 | $44.00 |
| 7 purchase totals = | $684.35 | $740.7681 | $740.77 | $740.75 | $740.80 | |