| 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 | $232.69 | 3.835% | $241.6137 | $241.61 | $241.60 | $241.60 |
| Purchase #2 | $195.39 | 3.499% | $202.2267 | $202.23 | $202.25 | $202.20 |
| Purchase #3 | $70.74 | 9.507% | $77.4653 | $77.47 | $77.45 | $77.50 |
| Purchase #4 | $12.79 | 4.620% | $13.3809 | $13.38 | $13.40 | $13.40 |
| Purchase #5 | $53.33 | 8.231% | $57.7196 | $57.72 | $57.70 | $57.70 |
| Purchase #6 | $39.38 | 9.233% | $43.016 | $43.02 | $43.00 | $43.00 |
| Purchase #7 | $139.70 | 9.276% | $152.6586 | $152.66 | $152.65 | $152.70 |
| 7 purchase totals = | $744.02 | $788.0808 | $788.09 | $788.05 | $788.10 | |