| 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 | $203.94 | 12.686% | $229.8118 | $229.81 | $229.80 | $229.80 |
| Purchase #2 | $68.92 | 6.659% | $73.5094 | $73.51 | $73.50 | $73.50 |
| Purchase #3 | $25.62 | 4.222% | $26.7017 | $26.70 | $26.70 | $26.70 |
| Purchase #4 | $201.27 | 10.313% | $222.027 | $222.03 | $222.05 | $222.00 |
| Purchase #5 | $164.97 | 8.682% | $179.2927 | $179.29 | $179.30 | $179.30 |
| Purchase #6 | $106.27 | 13.493% | $120.609 | $120.61 | $120.60 | $120.60 |
| Purchase #7 | $87.69 | 6.736% | $93.5968 | $93.60 | $93.60 | $93.60 |
| 7 purchase totals = | $858.68 | $945.5484 | $945.55 | $945.55 | $945.50 | |