| 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 | $94.26 | 8.733% | $102.4917 | $102.49 | $102.50 | $102.50 |
| Purchase #2 | $183.73 | 10.427% | $202.8875 | $202.89 | $202.90 | $202.90 |
| Purchase #3 | $93.56 | 7.259% | $100.3515 | $100.35 | $100.35 | $100.40 |
| Purchase #4 | $72.34 | 3.439% | $74.8278 | $74.83 | $74.85 | $74.80 |
| Purchase #5 | $180.47 | 8.206% | $195.2794 | $195.28 | $195.30 | $195.30 |
| Purchase #6 | $226.34 | 6.817% | $241.7696 | $241.77 | $241.75 | $241.80 |
| Purchase #7 | $149.87 | 3.109% | $154.5295 | $154.53 | $154.55 | $154.50 |
| 7 purchase totals = | $1,000.57 | $1,072.1370 | $1,072.14 | $1,072.20 | $1,072.20 | |