| 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 | $9.32 | 9.824% | $10.2356 | $10.24 | $10.25 | $10.20 |
| Purchase #2 | $61.32 | 5.417% | $64.6417 | $64.64 | $64.65 | $64.60 |
| Purchase #3 | $239.87 | 4.132% | $249.7814 | $249.78 | $249.80 | $249.80 |
| Purchase #4 | $54.65 | 11.560% | $60.9675 | $60.97 | $60.95 | $61.00 |
| Purchase #5 | $239.71 | 13.585% | $272.2746 | $272.27 | $272.25 | $272.30 |
| Purchase #6 | $88.74 | 11.286% | $98.7552 | $98.76 | $98.75 | $98.80 |
| Purchase #7 | $5.52 | 6.572% | $5.8828 | $5.88 | $5.90 | $5.90 |
| 7 purchase totals = | $699.13 | $762.5388 | $762.54 | $762.55 | $762.60 | |