| 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 | $48.34 | 7.753% | $52.0878 | $52.09 | $52.10 | $52.10 |
| Purchase #2 | $108.34 | 13.342% | $122.7947 | $122.79 | $122.80 | $122.80 |
| Purchase #3 | $227.26 | 7.823% | $245.0385 | $245.04 | $245.05 | $245.00 |
| Purchase #4 | $86.95 | 10.867% | $96.3989 | $96.40 | $96.40 | $96.40 |
| Purchase #5 | $14.28 | 6.618% | $15.2251 | $15.23 | $15.25 | $15.20 |
| Purchase #6 | $202.44 | 6.768% | $216.1411 | $216.14 | $216.15 | $216.10 |
| Purchase #7 | $219.96 | 12.516% | $247.4902 | $247.49 | $247.50 | $247.50 |
| 7 purchase totals = | $907.57 | $995.1763 | $995.18 | $995.25 | $995.10 | |