| 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 | $182.27 | 12.616% | $205.2652 | $205.27 | $205.25 | $205.30 |
| Purchase #2 | $7.55 | 7.349% | $8.1048 | $8.10 | $8.10 | $8.10 |
| Purchase #3 | $198.81 | 11.438% | $221.5499 | $221.55 | $221.55 | $221.50 |
| Purchase #4 | $71.33 | 5.558% | $75.2945 | $75.29 | $75.30 | $75.30 |
| Purchase #5 | $166.56 | 7.803% | $179.5567 | $179.56 | $179.55 | $179.60 |
| Purchase #6 | $84.31 | 4.533% | $88.1318 | $88.13 | $88.15 | $88.10 |
| Purchase #7 | $159.51 | 10.735% | $176.6334 | $176.63 | $176.65 | $176.60 |
| 7 purchase totals = | $870.34 | $954.5363 | $954.53 | $954.55 | $954.50 | |