| 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 | $8.81 | 10.816% | $9.7629 | $9.76 | $9.75 | $9.80 |
| Purchase #2 | $92.90 | 5.644% | $98.1433 | $98.14 | $98.15 | $98.10 |
| Purchase #3 | $155.64 | 11.806% | $174.0149 | $174.01 | $174.00 | $174.00 |
| Purchase #4 | $202.97 | 6.530% | $216.2239 | $216.22 | $216.20 | $216.20 |
| Purchase #5 | $41.60 | 8.316% | $45.0595 | $45.06 | $45.05 | $45.10 |
| Purchase #6 | $70.26 | 6.422% | $74.7721 | $74.77 | $74.75 | $74.80 |
| Purchase #7 | $75.61 | 3.319% | $78.1195 | $78.12 | $78.10 | $78.10 |
| 7 purchase totals = | $647.79 | $696.0961 | $696.08 | $696.00 | $696.10 | |