| 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 | $83.65 | 10.739% | $92.6332 | $92.63 | $92.65 | $92.60 |
| Purchase #2 | $124.28 | 5.506% | $131.1229 | $131.12 | $131.10 | $131.10 |
| Purchase #3 | $90.48 | 8.325% | $98.0125 | $98.01 | $98.00 | $98.00 |
| Purchase #4 | $197.69 | 3.253% | $204.1209 | $204.12 | $204.10 | $204.10 |
| Purchase #5 | $232.79 | 9.532% | $254.9795 | $254.98 | $255.00 | $255.00 |
| Purchase #6 | $119.71 | 6.740% | $127.7785 | $127.78 | $127.80 | $127.80 |
| Purchase #7 | $151.36 | 8.328% | $163.9653 | $163.97 | $163.95 | $164.00 |
| 7 purchase totals = | $999.96 | $1,072.6128 | $1,072.61 | $1,072.60 | $1,072.60 | |