| 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 | $113.80 | 9.595% | $124.7191 | $124.72 | $124.70 | $124.70 |
| Purchase #2 | $115.33 | 5.387% | $121.5428 | $121.54 | $121.55 | $121.50 |
| Purchase #3 | $62.40 | 9.241% | $68.1664 | $68.17 | $68.15 | $68.20 |
| Purchase #4 | $82.35 | 12.364% | $92.5318 | $92.53 | $92.55 | $92.50 |
| Purchase #5 | $162.48 | 13.628% | $184.6228 | $184.62 | $184.60 | $184.60 |
| Purchase #6 | $248.86 | 5.646% | $262.9106 | $262.91 | $262.90 | $262.90 |
| Purchase #7 | $10.61 | 8.553% | $11.5175 | $11.52 | $11.50 | $11.50 |
| 7 purchase totals = | $795.83 | $866.0110 | $866.01 | $865.95 | $865.90 | |