| 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 | $85.97 | 4.348% | $89.708 | $89.71 | $89.70 | $89.70 |
| Purchase #2 | $80.98 | 5.614% | $85.5262 | $85.53 | $85.55 | $85.50 |
| Purchase #3 | $81.25 | 12.733% | $91.5956 | $91.60 | $91.60 | $91.60 |
| Purchase #4 | $52.83 | 9.216% | $57.6988 | $57.70 | $57.70 | $57.70 |
| Purchase #5 | $61.51 | 11.260% | $68.436 | $68.44 | $68.45 | $68.40 |
| Purchase #6 | $204.77 | 3.416% | $211.7649 | $211.76 | $211.75 | $211.80 |
| Purchase #7 | $151.97 | 7.668% | $163.6231 | $163.62 | $163.60 | $163.60 |
| 7 purchase totals = | $719.28 | $768.3526 | $768.36 | $768.35 | $768.30 | |