| 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 | $112.38 | 8.399% | $121.8188 | $121.82 | $121.80 | $121.80 |
| Purchase #2 | $66.54 | 4.562% | $69.5756 | $69.58 | $69.60 | $69.60 |
| Purchase #3 | $156.33 | 7.117% | $167.456 | $167.46 | $167.45 | $167.50 |
| Purchase #4 | $239.89 | 9.681% | $263.1138 | $263.11 | $263.10 | $263.10 |
| Purchase #5 | $25.88 | 10.643% | $28.6344 | $28.63 | $28.65 | $28.60 |
| Purchase #6 | $143.76 | 7.632% | $154.7318 | $154.73 | $154.75 | $154.70 |
| Purchase #7 | $209.57 | 3.356% | $216.6032 | $216.60 | $216.60 | $216.60 |
| 7 purchase totals = | $954.35 | $1,021.9336 | $1,021.93 | $1,021.95 | $1,021.90 | |