| 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 | $50.62 | 5.805% | $53.5585 | $53.56 | $53.55 | $53.60 |
| Purchase #2 | $131.79 | 13.471% | $149.5434 | $149.54 | $149.55 | $149.50 |
| Purchase #3 | $43.45 | 5.163% | $45.6933 | $45.69 | $45.70 | $45.70 |
| Purchase #4 | $111.77 | 11.703% | $124.8504 | $124.85 | $124.85 | $124.90 |
| Purchase #5 | $208.74 | 8.400% | $226.2742 | $226.27 | $226.25 | $226.30 |
| Purchase #6 | $91.58 | 9.841% | $100.5924 | $100.59 | $100.60 | $100.60 |
| Purchase #7 | $230.84 | 9.556% | $252.8991 | $252.90 | $252.90 | $252.90 |
| 7 purchase totals = | $868.79 | $953.4113 | $953.40 | $953.40 | $953.50 | |