| 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 | $248.90 | 9.173% | $271.7316 | $271.73 | $271.75 | $271.70 |
| Purchase #2 | $97.80 | 9.176% | $106.7741 | $106.77 | $106.75 | $106.80 |
| Purchase #3 | $95.78 | 6.498% | $102.0038 | $102.00 | $102.00 | $102.00 |
| Purchase #4 | $229.35 | 10.605% | $253.6726 | $253.67 | $253.65 | $253.70 |
| Purchase #5 | $201.90 | 4.830% | $211.6518 | $211.65 | $211.65 | $211.70 |
| Purchase #6 | $85.81 | 13.506% | $97.3995 | $97.40 | $97.40 | $97.40 |
| Purchase #7 | $21.68 | 7.622% | $23.3324 | $23.33 | $23.35 | $23.30 |
| 7 purchase totals = | $981.22 | $1,066.5658 | $1,066.55 | $1,066.55 | $1,066.60 | |