| 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 | $14.45 | 12.866% | $16.3091 | $16.31 | $16.30 | $16.30 |
| Purchase #2 | $106.77 | 6.252% | $113.4453 | $113.45 | $113.45 | $113.40 |
| Purchase #3 | $245.61 | 13.359% | $278.421 | $278.42 | $278.40 | $278.40 |
| Purchase #4 | $113.61 | 13.381% | $128.8122 | $128.81 | $128.80 | $128.80 |
| Purchase #5 | $69.57 | 4.435% | $72.6554 | $72.66 | $72.65 | $72.70 |
| Purchase #6 | $199.88 | 4.252% | $208.3789 | $208.38 | $208.40 | $208.40 |
| Purchase #7 | $227.47 | 8.120% | $245.9406 | $245.94 | $245.95 | $245.90 |
| 7 purchase totals = | $977.36 | $1,063.9625 | $1,063.97 | $1,063.95 | $1,063.90 | |