| 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 | $218.66 | 13.643% | $248.4918 | $248.49 | $248.50 | $248.50 |
| Purchase #2 | $245.44 | 8.712% | $266.8227 | $266.82 | $266.80 | $266.80 |
| Purchase #3 | $108.55 | 7.441% | $116.6272 | $116.63 | $116.65 | $116.60 |
| Purchase #4 | $75.51 | 8.500% | $81.9284 | $81.93 | $81.95 | $81.90 |
| Purchase #5 | $55.95 | 9.862% | $61.4678 | $61.47 | $61.45 | $61.50 |
| Purchase #6 | $53.90 | 4.102% | $56.111 | $56.11 | $56.10 | $56.10 |
| Purchase #7 | $76.40 | 5.533% | $80.6272 | $80.63 | $80.65 | $80.60 |
| 7 purchase totals = | $834.41 | $912.0761 | $912.08 | $912.10 | $912.00 | |