| 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 | $110.34 | 11.794% | $123.3535 | $123.35 | $123.35 | $123.40 |
| Purchase #2 | $73.47 | 7.786% | $79.1904 | $79.19 | $79.20 | $79.20 |
| Purchase #3 | $165.46 | 12.608% | $186.3212 | $186.32 | $186.30 | $186.30 |
| Purchase #4 | $32.74 | 12.203% | $36.7353 | $36.74 | $36.75 | $36.70 |
| Purchase #5 | $71.29 | 3.706% | $73.932 | $73.93 | $73.95 | $73.90 |
| Purchase #6 | $92.42 | 5.594% | $97.59 | $97.59 | $97.60 | $97.60 |
| Purchase #7 | $50.57 | 5.515% | $53.3589 | $53.36 | $53.35 | $53.40 |
| 7 purchase totals = | $596.29 | $650.4813 | $650.48 | $650.50 | $650.50 | |