| 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 | $47.47 | 9.488% | $51.974 | $51.97 | $51.95 | $52.00 |
| Purchase #2 | $183.67 | 3.726% | $190.5135 | $190.51 | $190.50 | $190.50 |
| Purchase #3 | $160.58 | 10.310% | $177.1358 | $177.14 | $177.15 | $177.10 |
| Purchase #4 | $22.34 | 9.755% | $24.5193 | $24.52 | $24.50 | $24.50 |
| Purchase #5 | $64.41 | 8.834% | $70.1 | $70.10 | $70.10 | $70.10 |
| Purchase #6 | $176.48 | 3.335% | $182.3656 | $182.37 | $182.35 | $182.40 |
| Purchase #7 | $140.61 | 11.297% | $156.4947 | $156.49 | $156.50 | $156.50 |
| 7 purchase totals = | $795.56 | $853.1029 | $853.10 | $853.05 | $853.10 | |