| 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 | $94.66 | 5.313% | $99.6893 | $99.69 | $99.70 | $99.70 |
| Purchase #2 | $18.74 | 7.152% | $20.0803 | $20.08 | $20.10 | $20.10 |
| Purchase #3 | $191.78 | 13.227% | $217.1467 | $217.15 | $217.15 | $217.10 |
| Purchase #4 | $33.68 | 5.249% | $35.4479 | $35.45 | $35.45 | $35.40 |
| Purchase #5 | $186.90 | 4.757% | $195.7908 | $195.79 | $195.80 | $195.80 |
| Purchase #6 | $7.38 | 6.657% | $7.8713 | $7.87 | $7.85 | $7.90 |
| Purchase #7 | $155.48 | 10.607% | $171.9718 | $171.97 | $171.95 | $172.00 |
| 7 purchase totals = | $688.62 | $747.9981 | $748.00 | $748.00 | $748.00 | |