| 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 | $76.47 | 7.396% | $82.1257 | $82.13 | $82.15 | $82.10 |
| Purchase #2 | $231.65 | 3.706% | $240.2349 | $240.23 | $240.25 | $240.20 |
| Purchase #3 | $43.33 | 10.629% | $47.9355 | $47.94 | $47.95 | $47.90 |
| Purchase #4 | $30.86 | 3.392% | $31.9068 | $31.91 | $31.90 | $31.90 |
| Purchase #5 | $13.56 | 11.640% | $15.1384 | $15.14 | $15.15 | $15.10 |
| Purchase #6 | $210.58 | 10.367% | $232.4108 | $232.41 | $232.40 | $232.40 |
| Purchase #7 | $216.76 | 8.517% | $235.2214 | $235.22 | $235.20 | $235.20 |
| 7 purchase totals = | $823.21 | $884.9735 | $884.98 | $885.00 | $884.80 | |