| 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 | $65.49 | 11.254% | $72.8602 | $72.86 | $72.85 | $72.90 |
| Purchase #2 | $52.78 | 5.268% | $55.5605 | $55.56 | $55.55 | $55.60 |
| Purchase #3 | $142.69 | 6.516% | $151.9877 | $151.99 | $152.00 | $152.00 |
| Purchase #4 | $192.70 | 12.499% | $216.7856 | $216.79 | $216.80 | $216.80 |
| Purchase #5 | $66.73 | 3.744% | $69.2284 | $69.23 | $69.25 | $69.20 |
| Purchase #6 | $227.78 | 13.821% | $259.2615 | $259.26 | $259.25 | $259.30 |
| Purchase #7 | $212.54 | 8.115% | $229.7876 | $229.79 | $229.80 | $229.80 |
| 7 purchase totals = | $960.71 | $1,055.4715 | $1,055.48 | $1,055.50 | $1,055.60 | |