| 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 | $125.45 | 9.715% | $137.6375 | $137.64 | $137.65 | $137.60 |
| Purchase #2 | $241.45 | 12.821% | $272.4063 | $272.41 | $272.40 | $272.40 |
| Purchase #3 | $66.29 | 7.137% | $71.0211 | $71.02 | $71.00 | $71.00 |
| Purchase #4 | $199.25 | 7.286% | $213.7674 | $213.77 | $213.75 | $213.80 |
| Purchase #5 | $89.97 | 10.132% | $99.0858 | $99.09 | $99.10 | $99.10 |
| Purchase #6 | $249.71 | 10.773% | $276.6113 | $276.61 | $276.60 | $276.60 |
| Purchase #7 | $243.93 | 9.302% | $266.6204 | $266.62 | $266.60 | $266.60 |
| 7 purchase totals = | $1,216.05 | $1,337.1498 | $1,337.16 | $1,337.10 | $1,337.10 | |