| 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 | $38.51 | 13.509% | $43.7123 | $43.71 | $43.70 | $43.70 |
| Purchase #2 | $121.59 | 9.556% | $133.2091 | $133.21 | $133.20 | $133.20 |
| Purchase #3 | $84.46 | 7.561% | $90.846 | $90.85 | $90.85 | $90.80 |
| Purchase #4 | $88.89 | 11.142% | $98.7941 | $98.79 | $98.80 | $98.80 |
| Purchase #5 | $72.30 | 6.263% | $76.8281 | $76.83 | $76.85 | $76.80 |
| Purchase #6 | $222.66 | 10.639% | $246.3488 | $246.35 | $246.35 | $246.30 |
| Purchase #7 | $142.76 | 3.135% | $147.2355 | $147.24 | $147.25 | $147.20 |
| 7 purchase totals = | $771.17 | $836.9739 | $836.98 | $837.00 | $836.80 | |