| 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 | $132.58 | 11.349% | $147.6265 | $147.63 | $147.65 | $147.60 |
| Purchase #2 | $59.83 | 4.775% | $62.6869 | $62.69 | $62.70 | $62.70 |
| Purchase #3 | $239.75 | 5.484% | $252.8979 | $252.90 | $252.90 | $252.90 |
| Purchase #4 | $179.68 | 6.699% | $191.7168 | $191.72 | $191.70 | $191.70 |
| Purchase #5 | $123.47 | 5.125% | $129.7978 | $129.80 | $129.80 | $129.80 |
| Purchase #6 | $150.76 | 7.293% | $161.7549 | $161.75 | $161.75 | $161.80 |
| Purchase #7 | $158.37 | 5.368% | $166.8713 | $166.87 | $166.85 | $166.90 |
| 7 purchase totals = | $1,044.44 | $1,113.3521 | $1,113.36 | $1,113.35 | $1,113.40 | |