| 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 | $94.94 | 7.233% | $101.807 | $101.81 | $101.80 | $101.80 |
| Purchase #2 | $91.99 | 4.410% | $96.0468 | $96.05 | $96.05 | $96.00 |
| Purchase #3 | $76.43 | 10.614% | $84.5423 | $84.54 | $84.55 | $84.50 |
| Purchase #4 | $103.35 | 5.707% | $109.2482 | $109.25 | $109.25 | $109.20 |
| Purchase #5 | $87.50 | 6.181% | $92.9084 | $92.91 | $92.90 | $92.90 |
| Purchase #6 | $160.85 | 11.121% | $178.7381 | $178.74 | $178.75 | $178.70 |
| Purchase #7 | $139.76 | 13.225% | $158.2433 | $158.24 | $158.25 | $158.20 |
| 7 purchase totals = | $754.82 | $821.5341 | $821.54 | $821.55 | $821.30 | |