| 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 | $27.42 | 8.832% | $29.8417 | $29.84 | $29.85 | $29.80 |
| Purchase #2 | $152.36 | 7.508% | $163.7992 | $163.80 | $163.80 | $163.80 |
| Purchase #3 | $105.97 | 10.498% | $117.0947 | $117.09 | $117.10 | $117.10 |
| Purchase #4 | $173.53 | 5.622% | $183.2859 | $183.29 | $183.30 | $183.30 |
| Purchase #5 | $248.46 | 7.448% | $266.9653 | $266.97 | $266.95 | $267.00 |
| Purchase #6 | $211.60 | 7.683% | $227.8572 | $227.86 | $227.85 | $227.90 |
| Purchase #7 | $119.84 | 13.587% | $136.1227 | $136.12 | $136.10 | $136.10 |
| 7 purchase totals = | $1,039.18 | $1,124.9667 | $1,124.97 | $1,124.95 | $1,125.00 | |