| 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 | $91.81 | 11.578% | $102.4398 | $102.44 | $102.45 | $102.40 |
| Purchase #2 | $216.63 | 4.627% | $226.6535 | $226.65 | $226.65 | $226.70 |
| Purchase #3 | $112.30 | 8.181% | $121.4873 | $121.49 | $121.50 | $121.50 |
| Purchase #4 | $18.72 | 6.527% | $19.9419 | $19.94 | $19.95 | $19.90 |
| Purchase #5 | $56.50 | 8.591% | $61.3539 | $61.35 | $61.35 | $61.40 |
| Purchase #6 | $245.58 | 7.125% | $263.0776 | $263.08 | $263.10 | $263.10 |
| Purchase #7 | $107.74 | 4.674% | $112.7758 | $112.78 | $112.80 | $112.80 |
| 7 purchase totals = | $849.28 | $907.7298 | $907.73 | $907.80 | $907.80 | |