| 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 | $53.49 | 4.666% | $55.9858 | $55.99 | $56.00 | $56.00 |
| Purchase #2 | $33.73 | 10.420% | $37.2447 | $37.24 | $37.25 | $37.20 |
| Purchase #3 | $177.97 | 8.772% | $193.5815 | $193.58 | $193.60 | $193.60 |
| Purchase #4 | $198.43 | 4.461% | $207.282 | $207.28 | $207.30 | $207.30 |
| Purchase #5 | $249.91 | 3.290% | $258.132 | $258.13 | $258.15 | $258.10 |
| Purchase #6 | $34.34 | 13.624% | $39.0185 | $39.02 | $39.00 | $39.00 |
| Purchase #7 | $64.55 | 4.406% | $67.3941 | $67.39 | $67.40 | $67.40 |
| 7 purchase totals = | $812.42 | $858.6386 | $858.63 | $858.70 | $858.60 | |