| 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 | $88.37 | 4.490% | $92.3378 | $92.34 | $92.35 | $92.30 |
| Purchase #2 | $25.62 | 11.621% | $28.5973 | $28.60 | $28.60 | $28.60 |
| Purchase #3 | $40.88 | 13.313% | $46.3224 | $46.32 | $46.30 | $46.30 |
| Purchase #4 | $94.73 | 6.514% | $100.9007 | $100.90 | $100.90 | $100.90 |
| Purchase #5 | $166.97 | 6.465% | $177.7646 | $177.76 | $177.75 | $177.80 |
| Purchase #6 | $156.33 | 11.838% | $174.8363 | $174.84 | $174.85 | $174.80 |
| Purchase #7 | $62.56 | 8.598% | $67.9389 | $67.94 | $67.95 | $67.90 |
| 7 purchase totals = | $635.46 | $688.6980 | $688.70 | $688.70 | $688.60 | |