| 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 | $102.52 | 5.448% | $108.1053 | $108.11 | $108.10 | $108.10 |
| Purchase #2 | $14.97 | 13.609% | $17.0073 | $17.01 | $17.00 | $17.00 |
| Purchase #3 | $163.77 | 9.833% | $179.8735 | $179.87 | $179.85 | $179.90 |
| Purchase #4 | $84.43 | 8.179% | $91.3355 | $91.34 | $91.35 | $91.30 |
| Purchase #5 | $244.31 | 6.444% | $260.0533 | $260.05 | $260.05 | $260.10 |
| Purchase #6 | $37.31 | 4.125% | $38.849 | $38.85 | $38.85 | $38.80 |
| Purchase #7 | $198.33 | 13.620% | $225.3425 | $225.34 | $225.35 | $225.30 |
| 7 purchase totals = | $845.64 | $920.5664 | $920.57 | $920.55 | $920.50 | |