| 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 | $197.65 | 8.357% | $214.1676 | $214.17 | $214.15 | $214.20 |
| Purchase #2 | $204.52 | 3.432% | $211.5391 | $211.54 | $211.55 | $211.50 |
| Purchase #3 | $13.85 | 7.869% | $14.9399 | $14.94 | $14.95 | $14.90 |
| Purchase #4 | $14.59 | 13.615% | $16.5764 | $16.58 | $16.60 | $16.60 |
| Purchase #5 | $232.76 | 4.242% | $242.6337 | $242.63 | $242.65 | $242.60 |
| Purchase #6 | $92.35 | 12.662% | $104.0434 | $104.04 | $104.05 | $104.00 |
| Purchase #7 | $18.72 | 6.704% | $19.975 | $19.98 | $20.00 | $20.00 |
| 7 purchase totals = | $774.44 | $823.8751 | $823.88 | $823.95 | $823.80 | |