| 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 | $82.92 | 6.419% | $88.2426 | $88.24 | $88.25 | $88.20 |
| Purchase #2 | $55.48 | 5.668% | $58.6246 | $58.62 | $58.60 | $58.60 |
| Purchase #3 | $215.69 | 6.856% | $230.4777 | $230.48 | $230.50 | $230.50 |
| Purchase #4 | $175.86 | 11.190% | $195.5387 | $195.54 | $195.55 | $195.50 |
| Purchase #5 | $243.92 | 6.265% | $259.2016 | $259.20 | $259.20 | $259.20 |
| Purchase #6 | $96.32 | 7.799% | $103.832 | $103.83 | $103.85 | $103.80 |
| Purchase #7 | $90.57 | 12.481% | $101.874 | $101.87 | $101.85 | $101.90 |
| 7 purchase totals = | $960.76 | $1,037.7912 | $1,037.78 | $1,037.80 | $1,037.70 | |