| 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 | $78.60 | 4.616% | $82.2282 | $82.23 | $82.25 | $82.20 |
| Purchase #2 | $187.49 | 4.417% | $195.7714 | $195.77 | $195.75 | $195.80 |
| Purchase #3 | $19.39 | 10.199% | $21.3676 | $21.37 | $21.35 | $21.40 |
| Purchase #4 | $59.73 | 5.546% | $63.0426 | $63.04 | $63.05 | $63.00 |
| Purchase #5 | $41.59 | 13.838% | $47.3452 | $47.35 | $47.35 | $47.30 |
| Purchase #6 | $152.47 | 6.622% | $162.5666 | $162.57 | $162.55 | $162.60 |
| Purchase #7 | $218.89 | 3.797% | $227.2013 | $227.20 | $227.20 | $227.20 |
| 7 purchase totals = | $758.16 | $799.5229 | $799.53 | $799.50 | $799.50 | |