| 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 | $87.33 | 5.243% | $91.9087 | $91.91 | $91.90 | $91.90 |
| Purchase #2 | $27.26 | 7.714% | $29.3628 | $29.36 | $29.35 | $29.40 |
| Purchase #3 | $118.99 | 3.744% | $123.445 | $123.45 | $123.45 | $123.40 |
| Purchase #4 | $216.76 | 6.516% | $230.8841 | $230.88 | $230.90 | $230.90 |
| Purchase #5 | $103.30 | 5.369% | $108.8462 | $108.85 | $108.85 | $108.80 |
| Purchase #6 | $89.34 | 11.187% | $99.3345 | $99.33 | $99.35 | $99.30 |
| Purchase #7 | $77.42 | 7.452% | $83.1893 | $83.19 | $83.20 | $83.20 |
| 7 purchase totals = | $720.40 | $766.9706 | $766.97 | $767.00 | $766.90 | |