| 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 | $243.30 | 8.277% | $263.4379 | $263.44 | $263.45 | $263.40 |
| Purchase #2 | $190.97 | 10.397% | $210.8252 | $210.83 | $210.85 | $210.80 |
| Purchase #3 | $156.85 | 12.707% | $176.7809 | $176.78 | $176.80 | $176.80 |
| Purchase #4 | $149.67 | 5.686% | $158.1802 | $158.18 | $158.20 | $158.20 |
| Purchase #5 | $71.39 | 11.811% | $79.8219 | $79.82 | $79.80 | $79.80 |
| Purchase #6 | $125.39 | 7.443% | $134.7228 | $134.72 | $134.70 | $134.70 |
| Purchase #7 | $40.54 | 6.837% | $43.3117 | $43.31 | $43.30 | $43.30 |
| 7 purchase totals = | $978.11 | $1,067.0806 | $1,067.08 | $1,067.10 | $1,067.00 | |