| 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 | $163.37 | 9.659% | $179.1499 | $179.15 | $179.15 | $179.10 |
| Purchase #2 | $64.29 | 8.230% | $69.5811 | $69.58 | $69.60 | $69.60 |
| Purchase #3 | $187.78 | 11.395% | $209.1775 | $209.18 | $209.20 | $209.20 |
| Purchase #4 | $21.36 | 11.197% | $23.7517 | $23.75 | $23.75 | $23.80 |
| Purchase #5 | $160.73 | 10.629% | $177.814 | $177.81 | $177.80 | $177.80 |
| Purchase #6 | $121.48 | 9.634% | $133.1834 | $133.18 | $133.20 | $133.20 |
| Purchase #7 | $72.35 | 5.103% | $76.042 | $76.04 | $76.05 | $76.00 |
| 7 purchase totals = | $791.36 | $868.6996 | $868.69 | $868.75 | $868.70 | |