| 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 | $67.83 | 9.638% | $74.3675 | $74.37 | $74.35 | $74.40 |
| Purchase #2 | $81.94 | 13.416% | $92.9331 | $92.93 | $92.95 | $92.90 |
| Purchase #3 | $189.76 | 8.631% | $206.1382 | $206.14 | $206.15 | $206.10 |
| Purchase #4 | $46.44 | 8.470% | $50.3735 | $50.37 | $50.35 | $50.40 |
| Purchase #5 | $79.47 | 4.515% | $83.0581 | $83.06 | $83.05 | $83.10 |
| Purchase #6 | $45.87 | 13.489% | $52.0574 | $52.06 | $52.05 | $52.10 |
| Purchase #7 | $106.61 | 4.586% | $111.4991 | $111.50 | $111.50 | $111.50 |
| 7 purchase totals = | $617.92 | $670.4269 | $670.43 | $670.40 | $670.50 | |