| 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 | $95.52 | 11.863% | $106.8515 | $106.85 | $106.85 | $106.90 |
| Purchase #2 | $90.41 | 3.631% | $93.6928 | $93.69 | $93.70 | $93.70 |
| Purchase #3 | $234.78 | 7.389% | $252.1279 | $252.13 | $252.15 | $252.10 |
| Purchase #4 | $201.35 | 3.580% | $208.5583 | $208.56 | $208.55 | $208.60 |
| Purchase #5 | $75.28 | 6.309% | $80.0294 | $80.03 | $80.05 | $80.00 |
| Purchase #6 | $123.69 | 12.703% | $139.4023 | $139.40 | $139.40 | $139.40 |
| Purchase #7 | $160.37 | 5.861% | $169.7693 | $169.77 | $169.75 | $169.80 |
| 7 purchase totals = | $981.40 | $1,050.4315 | $1,050.43 | $1,050.45 | $1,050.50 | |