| 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 | $59.69 | 4.709% | $62.5008 | $62.50 | $62.50 | $62.50 |
| Purchase #2 | $47.66 | 8.625% | $51.7707 | $51.77 | $51.75 | $51.80 |
| Purchase #3 | $150.58 | 12.472% | $169.3603 | $169.36 | $169.35 | $169.40 |
| Purchase #4 | $60.55 | 12.627% | $68.1956 | $68.20 | $68.20 | $68.20 |
| Purchase #5 | $178.97 | 10.271% | $197.352 | $197.35 | $197.35 | $197.40 |
| Purchase #6 | $22.89 | 12.665% | $25.789 | $25.79 | $25.80 | $25.80 |
| Purchase #7 | $180.56 | 12.319% | $202.8032 | $202.80 | $202.80 | $202.80 |
| 7 purchase totals = | $700.90 | $777.7716 | $777.77 | $777.75 | $777.90 | |