| 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 | $49.55 | 10.269% | $54.6383 | $54.64 | $54.65 | $54.60 |
| Purchase #2 | $180.25 | 8.317% | $195.2414 | $195.24 | $195.25 | $195.20 |
| Purchase #3 | $184.50 | 6.527% | $196.5423 | $196.54 | $196.55 | $196.50 |
| Purchase #4 | $168.48 | 5.483% | $177.7178 | $177.72 | $177.70 | $177.70 |
| Purchase #5 | $42.30 | 12.275% | $47.4923 | $47.49 | $47.50 | $47.50 |
| Purchase #6 | $82.95 | 12.153% | $93.0309 | $93.03 | $93.05 | $93.00 |
| Purchase #7 | $188.25 | 5.271% | $198.1727 | $198.17 | $198.15 | $198.20 |
| 7 purchase totals = | $896.28 | $962.8357 | $962.83 | $962.85 | $962.70 | |