| 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 | $82.47 | 7.410% | $88.581 | $88.58 | $88.60 | $88.60 |
| Purchase #2 | $215.72 | 4.464% | $225.3497 | $225.35 | $225.35 | $225.30 |
| Purchase #3 | $124.45 | 6.463% | $132.4932 | $132.49 | $132.50 | $132.50 |
| Purchase #4 | $185.72 | 5.567% | $196.059 | $196.06 | $196.05 | $196.10 |
| Purchase #5 | $148.40 | 6.757% | $158.4274 | $158.43 | $158.45 | $158.40 |
| Purchase #6 | $8.85 | 10.692% | $9.7962 | $9.80 | $9.80 | $9.80 |
| Purchase #7 | $74.76 | 13.574% | $84.9079 | $84.91 | $84.90 | $84.90 |
| 7 purchase totals = | $840.37 | $895.6144 | $895.62 | $895.65 | $895.60 | |