| 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 | $60.82 | 8.245% | $65.8346 | $65.83 | $65.85 | $65.80 |
| Purchase #2 | $36.63 | 13.701% | $41.6487 | $41.65 | $41.65 | $41.60 |
| Purchase #3 | $7.78 | 6.641% | $8.2967 | $8.30 | $8.30 | $8.30 |
| Purchase #4 | $6.78 | 4.376% | $7.0767 | $7.08 | $7.10 | $7.10 |
| Purchase #5 | $15.42 | 11.493% | $17.1922 | $17.19 | $17.20 | $17.20 |
| Purchase #6 | $141.30 | 12.199% | $158.5372 | $158.54 | $158.55 | $158.50 |
| Purchase #7 | $12.66 | 8.523% | $13.739 | $13.74 | $13.75 | $13.70 |
| 7 purchase totals = | $281.39 | $312.3251 | $312.33 | $312.40 | $312.20 | |