| 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 | $99.41 | 5.588% | $104.965 | $104.97 | $104.95 | $105.00 |
| Purchase #2 | $241.74 | 10.209% | $266.4192 | $266.42 | $266.40 | $266.40 |
| Purchase #3 | $82.53 | 11.254% | $91.8179 | $91.82 | $91.80 | $91.80 |
| Purchase #4 | $51.75 | 9.490% | $56.6611 | $56.66 | $56.65 | $56.70 |
| Purchase #5 | $77.38 | 11.478% | $86.2617 | $86.26 | $86.25 | $86.30 |
| Purchase #6 | $87.67 | 6.195% | $93.1012 | $93.10 | $93.10 | $93.10 |
| Purchase #7 | $65.43 | 4.558% | $68.4123 | $68.41 | $68.40 | $68.40 |
| 7 purchase totals = | $705.91 | $767.6384 | $767.64 | $767.55 | $767.70 | |