| 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 | $182.91 | 12.822% | $206.3627 | $206.36 | $206.35 | $206.40 |
| Purchase #2 | $250.56 | 3.755% | $259.9685 | $259.97 | $259.95 | $260.00 |
| Purchase #3 | $128.76 | 11.303% | $143.3137 | $143.31 | $143.30 | $143.30 |
| Purchase #4 | $231.34 | 4.680% | $242.1667 | $242.17 | $242.15 | $242.20 |
| Purchase #5 | $85.87 | 12.507% | $96.6098 | $96.61 | $96.60 | $96.60 |
| Purchase #6 | $62.42 | 13.393% | $70.7799 | $70.78 | $70.80 | $70.80 |
| Purchase #7 | $47.94 | 7.640% | $51.6026 | $51.60 | $51.60 | $51.60 |
| 7 purchase totals = | $989.80 | $1,070.8039 | $1,070.80 | $1,070.75 | $1,070.90 | |