| 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 | $36.69 | 4.530% | $38.3521 | $38.35 | $38.35 | $38.40 |
| Purchase #2 | $6.30 | 10.822% | $6.9818 | $6.98 | $7.00 | $7.00 |
| Purchase #3 | $128.67 | 7.644% | $138.5055 | $138.51 | $138.50 | $138.50 |
| Purchase #4 | $113.77 | 6.841% | $121.553 | $121.55 | $121.55 | $121.60 |
| Purchase #5 | $12.40 | 9.323% | $13.5561 | $13.56 | $13.55 | $13.60 |
| Purchase #6 | $67.93 | 6.224% | $72.158 | $72.16 | $72.15 | $72.20 |
| Purchase #7 | $208.41 | 3.290% | $215.2667 | $215.27 | $215.25 | $215.30 |
| 7 purchase totals = | $574.17 | $606.3732 | $606.38 | $606.35 | $606.60 | |