| 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 | $61.45 | 4.759% | $64.3744 | $64.37 | $64.35 | $64.40 |
| Purchase #2 | $176.64 | 13.111% | $199.7993 | $199.80 | $199.80 | $199.80 |
| Purchase #3 | $94.59 | 12.241% | $106.1688 | $106.17 | $106.15 | $106.20 |
| Purchase #4 | $82.30 | 11.259% | $91.5662 | $91.57 | $91.55 | $91.60 |
| Purchase #5 | $131.37 | 12.181% | $147.3722 | $147.37 | $147.35 | $147.40 |
| Purchase #6 | $108.95 | 9.348% | $119.1346 | $119.13 | $119.15 | $119.10 |
| Purchase #7 | $91.67 | 7.655% | $98.6873 | $98.69 | $98.70 | $98.70 |
| 7 purchase totals = | $746.97 | $827.1028 | $827.10 | $827.05 | $827.20 | |