| 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 | $101.87 | 6.278% | $108.2654 | $108.27 | $108.25 | $108.30 |
| Purchase #2 | $83.92 | 13.483% | $95.2349 | $95.23 | $95.25 | $95.20 |
| Purchase #3 | $213.88 | 12.557% | $240.7369 | $240.74 | $240.75 | $240.70 |
| Purchase #4 | $76.88 | 8.436% | $83.3656 | $83.37 | $83.35 | $83.40 |
| Purchase #5 | $227.54 | 3.632% | $235.8043 | $235.80 | $235.80 | $235.80 |
| Purchase #6 | $37.60 | 7.223% | $40.3158 | $40.32 | $40.30 | $40.30 |
| Purchase #7 | $58.98 | 9.851% | $64.7901 | $64.79 | $64.80 | $64.80 |
| 7 purchase totals = | $800.67 | $868.5130 | $868.52 | $868.50 | $868.50 | |