| 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 | $87.59 | 6.691% | $93.4506 | $93.45 | $93.45 | $93.50 |
| Purchase #2 | $91.45 | 7.830% | $98.6105 | $98.61 | $98.60 | $98.60 |
| Purchase #3 | $69.43 | 7.424% | $74.5845 | $74.58 | $74.60 | $74.60 |
| Purchase #4 | $188.36 | 6.814% | $201.1949 | $201.19 | $201.20 | $201.20 |
| Purchase #5 | $179.98 | 11.320% | $200.3537 | $200.35 | $200.35 | $200.40 |
| Purchase #6 | $239.41 | 4.501% | $250.1858 | $250.19 | $250.20 | $250.20 |
| Purchase #7 | $49.74 | 11.417% | $55.4188 | $55.42 | $55.40 | $55.40 |
| 7 purchase totals = | $905.96 | $973.7988 | $973.79 | $973.80 | $973.90 | |