| 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 | $244.87 | 7.305% | $262.7578 | $262.76 | $262.75 | $262.80 |
| Purchase #2 | $220.94 | 6.611% | $235.5463 | $235.55 | $235.55 | $235.50 |
| Purchase #3 | $21.79 | 5.396% | $22.9658 | $22.97 | $22.95 | $23.00 |
| Purchase #4 | $159.94 | 10.681% | $177.0232 | $177.02 | $177.00 | $177.00 |
| Purchase #5 | $130.27 | 7.228% | $139.6859 | $139.69 | $139.70 | $139.70 |
| Purchase #6 | $7.90 | 13.789% | $8.9893 | $8.99 | $9.00 | $9.00 |
| Purchase #7 | $242.82 | 5.378% | $255.8789 | $255.88 | $255.90 | $255.90 |
| 7 purchase totals = | $1,028.53 | $1,102.8472 | $1,102.86 | $1,102.85 | $1,102.90 | |