| 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 | $70.34 | 10.871% | $77.9867 | $77.99 | $78.00 | $78.00 |
| Purchase #2 | $205.65 | 3.310% | $212.457 | $212.46 | $212.45 | $212.50 |
| Purchase #3 | $53.42 | 7.857% | $57.6172 | $57.62 | $57.60 | $57.60 |
| Purchase #4 | $238.43 | 6.276% | $253.3939 | $253.39 | $253.40 | $253.40 |
| Purchase #5 | $79.99 | 13.829% | $91.0518 | $91.05 | $91.05 | $91.10 |
| Purchase #6 | $208.56 | 11.277% | $232.0793 | $232.08 | $232.10 | $232.10 |
| Purchase #7 | $90.56 | 12.703% | $102.0638 | $102.06 | $102.05 | $102.10 |
| 7 purchase totals = | $946.95 | $1,026.6497 | $1,026.65 | $1,026.65 | $1,026.80 | |