| 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 | $63.62 | 12.322% | $71.4593 | $71.46 | $71.45 | $71.50 |
| Purchase #2 | $59.79 | 9.182% | $65.2799 | $65.28 | $65.30 | $65.30 |
| Purchase #3 | $143.70 | 8.538% | $155.9691 | $155.97 | $155.95 | $156.00 |
| Purchase #4 | $123.44 | 9.325% | $134.9508 | $134.95 | $134.95 | $135.00 |
| Purchase #5 | $231.68 | 7.818% | $249.7927 | $249.79 | $249.80 | $249.80 |
| Purchase #6 | $151.39 | 8.744% | $164.6275 | $164.63 | $164.65 | $164.60 |
| Purchase #7 | $128.81 | 4.202% | $134.2226 | $134.22 | $134.20 | $134.20 |
| 7 purchase totals = | $902.43 | $976.3019 | $976.30 | $976.30 | $976.40 | |