| 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 | $156.42 | 10.622% | $173.0349 | $173.03 | $173.05 | $173.00 |
| Purchase #2 | $42.78 | 10.490% | $47.2676 | $47.27 | $47.25 | $47.30 |
| Purchase #3 | $70.38 | 3.212% | $72.6406 | $72.64 | $72.65 | $72.60 |
| Purchase #4 | $240.27 | 10.605% | $265.7506 | $265.75 | $265.75 | $265.80 |
| Purchase #5 | $10.50 | 13.753% | $11.9441 | $11.94 | $11.95 | $11.90 |
| Purchase #6 | $159.55 | 5.179% | $167.8131 | $167.81 | $167.80 | $167.80 |
| Purchase #7 | $11.42 | 13.803% | $12.9963 | $13.00 | $13.00 | $13.00 |
| 7 purchase totals = | $691.32 | $751.4472 | $751.44 | $751.45 | $751.40 | |