| 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 | $46.54 | 12.826% | $52.5092 | $52.51 | $52.50 | $52.50 |
| Purchase #2 | $9.66 | 3.478% | $9.996 | $10.00 | $10.00 | $10.00 |
| Purchase #3 | $71.45 | 6.662% | $76.21 | $76.21 | $76.20 | $76.20 |
| Purchase #4 | $240.45 | 10.608% | $265.9569 | $265.96 | $265.95 | $266.00 |
| Purchase #5 | $47.71 | 7.811% | $51.4366 | $51.44 | $51.45 | $51.40 |
| Purchase #6 | $185.30 | 4.474% | $193.5903 | $193.59 | $193.60 | $193.60 |
| Purchase #7 | $204.68 | 11.646% | $228.517 | $228.52 | $228.50 | $228.50 |
| 7 purchase totals = | $805.79 | $878.2160 | $878.23 | $878.20 | $878.20 | |