| 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 | $67.49 | 4.667% | $70.6398 | $70.64 | $70.65 | $70.60 |
| Purchase #2 | $92.37 | 5.710% | $97.6443 | $97.64 | $97.65 | $97.60 |
| Purchase #3 | $245.28 | 3.288% | $253.3448 | $253.34 | $253.35 | $253.30 |
| Purchase #4 | $62.26 | 4.185% | $64.8656 | $64.87 | $64.85 | $64.90 |
| Purchase #5 | $193.78 | 4.692% | $202.8722 | $202.87 | $202.85 | $202.90 |
| Purchase #6 | $121.42 | 13.139% | $137.3734 | $137.37 | $137.35 | $137.40 |
| Purchase #7 | $34.39 | 5.177% | $36.1704 | $36.17 | $36.15 | $36.20 |
| 7 purchase totals = | $816.99 | $862.9105 | $862.90 | $862.85 | $862.90 | |