| 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 | $76.48 | 10.422% | $84.4507 | $84.45 | $84.45 | $84.50 |
| Purchase #2 | $126.56 | 10.575% | $139.9437 | $139.94 | $139.95 | $139.90 |
| Purchase #3 | $113.71 | 6.574% | $121.1853 | $121.19 | $121.20 | $121.20 |
| Purchase #4 | $185.66 | 8.220% | $200.9213 | $200.92 | $200.90 | $200.90 |
| Purchase #5 | $92.44 | 11.281% | $102.8682 | $102.87 | $102.85 | $102.90 |
| Purchase #6 | $197.47 | 10.794% | $218.7849 | $218.78 | $218.80 | $218.80 |
| Purchase #7 | $131.69 | 3.598% | $136.4282 | $136.43 | $136.45 | $136.40 |
| 7 purchase totals = | $924.01 | $1,004.5823 | $1,004.58 | $1,004.60 | $1,004.60 | |