| 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 | $82.38 | 12.252% | $92.4732 | $92.47 | $92.45 | $92.50 |
| Purchase #2 | $64.31 | 7.847% | $69.3564 | $69.36 | $69.35 | $69.40 |
| Purchase #3 | $230.68 | 6.542% | $245.7711 | $245.77 | $245.75 | $245.80 |
| Purchase #4 | $115.37 | 5.702% | $121.9484 | $121.95 | $121.95 | $121.90 |
| Purchase #5 | $95.37 | 4.396% | $99.5625 | $99.56 | $99.55 | $99.60 |
| Purchase #6 | $25.91 | 3.227% | $26.7461 | $26.75 | $26.75 | $26.70 |
| Purchase #7 | $207.67 | 8.522% | $225.3676 | $225.37 | $225.35 | $225.40 |
| 7 purchase totals = | $821.69 | $881.2253 | $881.23 | $881.15 | $881.30 | |