| 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 | $62.43 | 4.154% | $65.0233 | $65.02 | $65.00 | $65.00 |
| Purchase #2 | $27.94 | 6.263% | $29.6899 | $29.69 | $29.70 | $29.70 |
| Purchase #3 | $143.84 | 11.614% | $160.5456 | $160.55 | $160.55 | $160.50 |
| Purchase #4 | $67.34 | 12.748% | $75.9245 | $75.92 | $75.90 | $75.90 |
| Purchase #5 | $202.29 | 8.444% | $219.3714 | $219.37 | $219.35 | $219.40 |
| Purchase #6 | $32.34 | 8.805% | $35.1875 | $35.19 | $35.20 | $35.20 |
| Purchase #7 | $100.50 | 5.827% | $106.3561 | $106.36 | $106.35 | $106.40 |
| 7 purchase totals = | $636.68 | $692.0983 | $692.10 | $692.05 | $692.10 | |