| 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 | $248.33 | 6.321% | $264.0269 | $264.03 | $264.05 | $264.00 |
| Purchase #2 | $18.35 | 3.816% | $19.0502 | $19.05 | $19.05 | $19.10 |
| Purchase #3 | $198.81 | 3.782% | $206.329 | $206.33 | $206.35 | $206.30 |
| Purchase #4 | $59.61 | 13.235% | $67.4994 | $67.50 | $67.50 | $67.50 |
| Purchase #5 | $189.28 | 4.535% | $197.8638 | $197.86 | $197.85 | $197.90 |
| Purchase #6 | $167.95 | 11.375% | $187.0543 | $187.05 | $187.05 | $187.10 |
| Purchase #7 | $7.63 | 3.685% | $7.9112 | $7.91 | $7.90 | $7.90 |
| 7 purchase totals = | $889.96 | $949.7348 | $949.73 | $949.75 | $949.80 | |