| 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 | $148.73 | 9.575% | $162.9709 | $162.97 | $162.95 | $163.00 |
| Purchase #2 | $52.97 | 12.570% | $59.6283 | $59.63 | $59.65 | $59.60 |
| Purchase #3 | $83.96 | 6.429% | $89.3578 | $89.36 | $89.35 | $89.40 |
| Purchase #4 | $36.32 | 3.344% | $37.5345 | $37.53 | $37.55 | $37.50 |
| Purchase #5 | $182.76 | 8.287% | $197.9053 | $197.91 | $197.90 | $197.90 |
| Purchase #6 | $228.97 | 5.404% | $241.3435 | $241.34 | $241.35 | $241.30 |
| Purchase #7 | $116.57 | 3.238% | $120.3445 | $120.34 | $120.35 | $120.30 |
| 7 purchase totals = | $850.28 | $909.0848 | $909.08 | $909.10 | $909.00 | |