| 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 | $65.67 | 5.354% | $69.186 | $69.19 | $69.20 | $69.20 |
| Purchase #2 | $14.73 | 5.215% | $15.4982 | $15.50 | $15.50 | $15.50 |
| Purchase #3 | $36.60 | 8.667% | $39.7721 | $39.77 | $39.75 | $39.80 |
| Purchase #4 | $242.39 | 12.348% | $272.3203 | $272.32 | $272.30 | $272.30 |
| Purchase #5 | $47.68 | 12.655% | $53.7139 | $53.71 | $53.70 | $53.70 |
| Purchase #6 | $167.61 | 3.527% | $173.5216 | $173.52 | $173.50 | $173.50 |
| Purchase #7 | $105.32 | 5.767% | $111.3938 | $111.39 | $111.40 | $111.40 |
| 7 purchase totals = | $680.00 | $735.4059 | $735.40 | $735.35 | $735.40 | |