| 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 | $9.26 | 5.295% | $9.7503 | $9.75 | $9.75 | $9.80 |
| Purchase #2 | $25.39 | 3.755% | $26.3434 | $26.34 | $26.35 | $26.30 |
| Purchase #3 | $121.45 | 5.817% | $128.5147 | $128.51 | $128.50 | $128.50 |
| Purchase #4 | $67.54 | 8.652% | $73.3836 | $73.38 | $73.40 | $73.40 |
| Purchase #5 | $231.61 | 11.102% | $257.3233 | $257.32 | $257.30 | $257.30 |
| Purchase #6 | $144.94 | 5.346% | $152.6885 | $152.69 | $152.70 | $152.70 |
| Purchase #7 | $110.97 | 5.575% | $117.1566 | $117.16 | $117.15 | $117.20 |
| 7 purchase totals = | $711.16 | $765.1604 | $765.15 | $765.15 | $765.20 | |