| 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 | $130.89 | 6.501% | $139.3992 | $139.40 | $139.40 | $139.40 |
| Purchase #2 | $158.29 | 7.233% | $169.7391 | $169.74 | $169.75 | $169.70 |
| Purchase #3 | $16.52 | 11.110% | $18.3554 | $18.36 | $18.35 | $18.40 |
| Purchase #4 | $46.34 | 9.502% | $50.7432 | $50.74 | $50.75 | $50.70 |
| Purchase #5 | $244.79 | 10.440% | $270.3461 | $270.35 | $270.35 | $270.30 |
| Purchase #6 | $132.82 | 5.735% | $140.4372 | $140.44 | $140.45 | $140.40 |
| Purchase #7 | $198.25 | 13.557% | $225.1268 | $225.13 | $225.15 | $225.10 |
| 7 purchase totals = | $927.90 | $1,014.1470 | $1,014.16 | $1,014.20 | $1,014.00 | |