| 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 | $11.61 | 13.570% | $13.1855 | $13.19 | $13.20 | $13.20 |
| Purchase #2 | $65.69 | 10.720% | $72.732 | $72.73 | $72.75 | $72.70 |
| Purchase #3 | $53.33 | 9.803% | $58.5579 | $58.56 | $58.55 | $58.60 |
| Purchase #4 | $43.76 | 12.548% | $49.251 | $49.25 | $49.25 | $49.30 |
| Purchase #5 | $72.56 | 5.820% | $76.783 | $76.78 | $76.80 | $76.80 |
| Purchase #6 | $100.53 | 5.542% | $106.1014 | $106.10 | $106.10 | $106.10 |
| Purchase #7 | $105.31 | 9.851% | $115.6841 | $115.68 | $115.70 | $115.70 |
| 7 purchase totals = | $452.79 | $492.2949 | $492.29 | $492.35 | $492.40 | |