| 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 | $113.74 | 3.129% | $117.2989 | $117.30 | $117.30 | $117.30 |
| Purchase #2 | $117.97 | 8.244% | $127.6954 | $127.70 | $127.70 | $127.70 |
| Purchase #3 | $23.91 | 9.415% | $26.1611 | $26.16 | $26.15 | $26.20 |
| Purchase #4 | $122.41 | 9.780% | $134.3817 | $134.38 | $134.40 | $134.40 |
| Purchase #5 | $122.25 | 6.459% | $130.1461 | $130.15 | $130.15 | $130.10 |
| Purchase #6 | $50.77 | 5.782% | $53.7055 | $53.71 | $53.70 | $53.70 |
| Purchase #7 | $202.60 | 7.627% | $218.0523 | $218.05 | $218.05 | $218.10 |
| 7 purchase totals = | $753.65 | $807.4410 | $807.45 | $807.45 | $807.50 | |