| 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 | $45.74 | 3.461% | $47.3231 | $47.32 | $47.30 | $47.30 |
| Purchase #2 | $189.69 | 8.390% | $205.605 | $205.61 | $205.60 | $205.60 |
| Purchase #3 | $77.78 | 4.558% | $81.3252 | $81.33 | $81.35 | $81.30 |
| Purchase #4 | $13.56 | 5.477% | $14.3027 | $14.30 | $14.30 | $14.30 |
| Purchase #5 | $37.43 | 9.589% | $41.0192 | $41.02 | $41.00 | $41.00 |
| Purchase #6 | $101.50 | 10.865% | $112.528 | $112.53 | $112.55 | $112.50 |
| Purchase #7 | $232.57 | 6.205% | $247.001 | $247.00 | $247.00 | $247.00 |
| 7 purchase totals = | $698.27 | $749.1042 | $749.11 | $749.10 | $749.00 | |