| 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 | $151.86 | 12.403% | $170.6952 | $170.70 | $170.70 | $170.70 |
| Purchase #2 | $157.91 | 6.673% | $168.4473 | $168.45 | $168.45 | $168.40 |
| Purchase #3 | $142.79 | 13.828% | $162.535 | $162.54 | $162.55 | $162.50 |
| Purchase #4 | $45.99 | 4.668% | $48.1368 | $48.14 | $48.15 | $48.10 |
| Purchase #5 | $11.28 | 5.734% | $11.9268 | $11.93 | $11.95 | $11.90 |
| Purchase #6 | $235.35 | 8.323% | $254.9382 | $254.94 | $254.95 | $254.90 |
| Purchase #7 | $64.65 | 8.586% | $70.2008 | $70.20 | $70.20 | $70.20 |
| 7 purchase totals = | $809.83 | $886.8801 | $886.90 | $886.95 | $886.70 | |