| 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 | $54.84 | 7.262% | $58.8225 | $58.82 | $58.80 | $58.80 |
| Purchase #2 | $217.72 | 13.641% | $247.4192 | $247.42 | $247.40 | $247.40 |
| Purchase #3 | $37.85 | 3.499% | $39.1744 | $39.17 | $39.15 | $39.20 |
| Purchase #4 | $159.85 | 10.565% | $176.7382 | $176.74 | $176.75 | $176.70 |
| Purchase #5 | $230.58 | 6.491% | $245.5469 | $245.55 | $245.55 | $245.50 |
| Purchase #6 | $159.96 | 9.237% | $174.7355 | $174.74 | $174.75 | $174.70 |
| Purchase #7 | $18.38 | 5.289% | $19.3521 | $19.35 | $19.35 | $19.40 |
| 7 purchase totals = | $879.18 | $961.7888 | $961.79 | $961.75 | $961.70 | |