| 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 | $34.95 | 3.824% | $36.2865 | $36.29 | $36.30 | $36.30 |
| Purchase #2 | $140.57 | 7.534% | $151.1605 | $151.16 | $151.15 | $151.20 |
| Purchase #3 | $23.79 | 5.502% | $25.0989 | $25.10 | $25.10 | $25.10 |
| Purchase #4 | $105.56 | 4.473% | $110.2817 | $110.28 | $110.30 | $110.30 |
| Purchase #5 | $83.40 | 12.189% | $93.5656 | $93.57 | $93.55 | $93.60 |
| Purchase #6 | $18.50 | 11.132% | $20.5594 | $20.56 | $20.55 | $20.60 |
| Purchase #7 | $8.75 | 7.719% | $9.4254 | $9.43 | $9.45 | $9.40 |
| 7 purchase totals = | $415.52 | $446.3780 | $446.39 | $446.40 | $446.50 | |