| 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 | $140.54 | 5.727% | $148.5887 | $148.59 | $148.60 | $148.60 |
| Purchase #2 | $196.94 | 5.129% | $207.0411 | $207.04 | $207.05 | $207.00 |
| Purchase #3 | $179.81 | 4.825% | $188.4858 | $188.49 | $188.50 | $188.50 |
| Purchase #4 | $248.62 | 11.571% | $277.3878 | $277.39 | $277.40 | $277.40 |
| Purchase #5 | $248.61 | 6.395% | $264.5086 | $264.51 | $264.50 | $264.50 |
| Purchase #6 | $96.56 | 5.716% | $102.0794 | $102.08 | $102.10 | $102.10 |
| Purchase #7 | $79.67 | 10.558% | $88.0816 | $88.08 | $88.10 | $88.10 |
| 7 purchase totals = | $1,190.75 | $1,276.1730 | $1,276.18 | $1,276.25 | $1,276.20 | |