| 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 | $44.99 | 6.367% | $47.8545 | $47.85 | $47.85 | $47.90 |
| Purchase #2 | $232.27 | 3.152% | $239.5912 | $239.59 | $239.60 | $239.60 |
| Purchase #3 | $154.76 | 9.449% | $169.3833 | $169.38 | $169.40 | $169.40 |
| Purchase #4 | $145.41 | 9.186% | $158.7674 | $158.77 | $158.75 | $158.80 |
| Purchase #5 | $42.25 | 5.252% | $44.469 | $44.47 | $44.45 | $44.50 |
| Purchase #6 | $121.56 | 13.154% | $137.55 | $137.55 | $137.55 | $137.60 |
| Purchase #7 | $230.69 | 11.768% | $257.8376 | $257.84 | $257.85 | $257.80 |
| 7 purchase totals = | $971.93 | $1,055.4530 | $1,055.45 | $1,055.45 | $1,055.60 | |