| 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 | $140.91 | 12.693% | $158.7957 | $158.80 | $158.80 | $158.80 |
| Purchase #2 | $201.57 | 12.281% | $226.3248 | $226.32 | $226.30 | $226.30 |
| Purchase #3 | $38.56 | 5.407% | $40.6449 | $40.64 | $40.65 | $40.60 |
| Purchase #4 | $28.40 | 4.225% | $29.5999 | $29.60 | $29.60 | $29.60 |
| Purchase #5 | $74.67 | 9.556% | $81.8055 | $81.81 | $81.80 | $81.80 |
| Purchase #6 | $128.29 | 11.387% | $142.8984 | $142.90 | $142.90 | $142.90 |
| Purchase #7 | $96.40 | 10.261% | $106.2916 | $106.29 | $106.30 | $106.30 |
| 7 purchase totals = | $708.80 | $786.3608 | $786.36 | $786.35 | $786.30 | |