| 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 | $59.25 | 5.433% | $62.4691 | $62.47 | $62.45 | $62.50 |
| Purchase #2 | $177.91 | 5.124% | $187.0261 | $187.03 | $187.05 | $187.00 |
| Purchase #3 | $187.55 | 10.452% | $207.1527 | $207.15 | $207.15 | $207.20 |
| Purchase #4 | $160.44 | 12.733% | $180.8688 | $180.87 | $180.85 | $180.90 |
| Purchase #5 | $209.57 | 6.157% | $222.4732 | $222.47 | $222.45 | $222.50 |
| Purchase #6 | $206.46 | 10.331% | $227.7894 | $227.79 | $227.80 | $227.80 |
| Purchase #7 | $84.69 | 9.622% | $92.8389 | $92.84 | $92.85 | $92.80 |
| 7 purchase totals = | $1,085.87 | $1,180.6182 | $1,180.62 | $1,180.60 | $1,180.70 | |