| 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 | $47.45 | 5.873% | $50.2367 | $50.24 | $50.25 | $50.20 |
| Purchase #2 | $232.49 | 3.867% | $241.4804 | $241.48 | $241.50 | $241.50 |
| Purchase #3 | $144.77 | 5.172% | $152.2575 | $152.26 | $152.25 | $152.30 |
| Purchase #4 | $38.77 | 7.572% | $41.7057 | $41.71 | $41.70 | $41.70 |
| Purchase #5 | $184.72 | 8.806% | $200.9864 | $200.99 | $201.00 | $201.00 |
| Purchase #6 | $46.93 | 10.719% | $51.9604 | $51.96 | $51.95 | $52.00 |
| Purchase #7 | $140.70 | 10.666% | $155.7071 | $155.71 | $155.70 | $155.70 |
| 7 purchase totals = | $835.83 | $894.3342 | $894.35 | $894.35 | $894.40 | |