| 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 | $111.69 | 4.854% | $117.1114 | $117.11 | $117.10 | $117.10 |
| Purchase #2 | $53.54 | 10.344% | $59.0782 | $59.08 | $59.10 | $59.10 |
| Purchase #3 | $22.47 | 5.108% | $23.6178 | $23.62 | $23.60 | $23.60 |
| Purchase #4 | $52.90 | 13.623% | $60.1066 | $60.11 | $60.10 | $60.10 |
| Purchase #5 | $217.28 | 11.147% | $241.5002 | $241.50 | $241.50 | $241.50 |
| Purchase #6 | $13.58 | 5.346% | $14.306 | $14.31 | $14.30 | $14.30 |
| Purchase #7 | $33.58 | 9.496% | $36.7688 | $36.77 | $36.75 | $36.80 |
| 7 purchase totals = | $505.04 | $552.4890 | $552.50 | $552.45 | $552.50 | |