| 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 | $45.98 | 4.186% | $47.9047 | $47.90 | $47.90 | $47.90 |
| Purchase #2 | $244.67 | 9.307% | $267.4414 | $267.44 | $267.45 | $267.40 |
| Purchase #3 | $98.31 | 12.632% | $110.7285 | $110.73 | $110.75 | $110.70 |
| Purchase #4 | $74.77 | 6.863% | $79.9015 | $79.90 | $79.90 | $79.90 |
| Purchase #5 | $27.77 | 13.189% | $31.4326 | $31.43 | $31.45 | $31.40 |
| Purchase #6 | $13.53 | 4.809% | $14.1807 | $14.18 | $14.20 | $14.20 |
| Purchase #7 | $246.83 | 11.356% | $274.86 | $274.86 | $274.85 | $274.90 |
| 7 purchase totals = | $751.86 | $826.4494 | $826.44 | $826.50 | $826.40 | |