| 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 | $84.92 | 5.427% | $89.5286 | $89.53 | $89.55 | $89.50 |
| Purchase #2 | $143.51 | 11.858% | $160.5274 | $160.53 | $160.55 | $160.50 |
| Purchase #3 | $60.41 | 12.644% | $68.0482 | $68.05 | $68.05 | $68.00 |
| Purchase #4 | $205.41 | 8.609% | $223.0937 | $223.09 | $223.10 | $223.10 |
| Purchase #5 | $27.55 | 5.763% | $29.1377 | $29.14 | $29.15 | $29.10 |
| Purchase #6 | $248.79 | 7.457% | $267.3423 | $267.34 | $267.35 | $267.30 |
| Purchase #7 | $199.63 | 9.243% | $218.0818 | $218.08 | $218.10 | $218.10 |
| 7 purchase totals = | $970.22 | $1,055.7597 | $1,055.76 | $1,055.85 | $1,055.60 | |