| 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 | $9.89 | 6.615% | $10.5442 | $10.54 | $10.55 | $10.50 |
| Purchase #2 | $166.83 | 6.651% | $177.9259 | $177.93 | $177.95 | $177.90 |
| Purchase #3 | $54.71 | 12.569% | $61.5865 | $61.59 | $61.60 | $61.60 |
| Purchase #4 | $147.93 | 9.357% | $161.7718 | $161.77 | $161.75 | $161.80 |
| Purchase #5 | $67.68 | 8.227% | $73.248 | $73.25 | $73.25 | $73.20 |
| Purchase #6 | $216.27 | 5.293% | $227.7172 | $227.72 | $227.70 | $227.70 |
| Purchase #7 | $41.89 | 3.185% | $43.2242 | $43.22 | $43.20 | $43.20 |
| 7 purchase totals = | $705.20 | $756.0178 | $756.02 | $756.00 | $755.90 | |