| 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 | $56.84 | 3.521% | $58.8413 | $58.84 | $58.85 | $58.80 |
| Purchase #2 | $42.97 | 12.652% | $48.4066 | $48.41 | $48.40 | $48.40 |
| Purchase #3 | $68.42 | 6.874% | $73.1232 | $73.12 | $73.10 | $73.10 |
| Purchase #4 | $164.84 | 4.664% | $172.5281 | $172.53 | $172.55 | $172.50 |
| Purchase #5 | $93.76 | 7.638% | $100.9214 | $100.92 | $100.90 | $100.90 |
| Purchase #6 | $220.42 | 9.748% | $241.9065 | $241.91 | $241.90 | $241.90 |
| Purchase #7 | $163.38 | 12.802% | $184.2959 | $184.30 | $184.30 | $184.30 |
| 7 purchase totals = | $810.63 | $880.0230 | $880.03 | $880.00 | $879.90 | |