| 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 | $108.49 | 6.614% | $115.6655 | $115.67 | $115.65 | $115.70 |
| Purchase #2 | $144.28 | 3.190% | $148.8825 | $148.88 | $148.90 | $148.90 |
| Purchase #3 | $245.79 | 10.449% | $271.4726 | $271.47 | $271.45 | $271.50 |
| Purchase #4 | $203.80 | 6.626% | $217.3038 | $217.30 | $217.30 | $217.30 |
| Purchase #5 | $14.27 | 9.774% | $15.6647 | $15.66 | $15.65 | $15.70 |
| Purchase #6 | $131.56 | 9.687% | $144.3042 | $144.30 | $144.30 | $144.30 |
| Purchase #7 | $115.29 | 5.691% | $121.8512 | $121.85 | $121.85 | $121.90 |
| 7 purchase totals = | $963.48 | $1,035.1445 | $1,035.13 | $1,035.10 | $1,035.30 | |