| 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 | $41.33 | 11.537% | $46.0982 | $46.10 | $46.10 | $46.10 |
| Purchase #2 | $231.46 | 6.442% | $246.3707 | $246.37 | $246.35 | $246.40 |
| Purchase #3 | $122.51 | 12.801% | $138.1925 | $138.19 | $138.20 | $138.20 |
| Purchase #4 | $43.95 | 12.189% | $49.3071 | $49.31 | $49.30 | $49.30 |
| Purchase #5 | $65.31 | 12.621% | $73.5528 | $73.55 | $73.55 | $73.60 |
| Purchase #6 | $74.98 | 4.517% | $78.3668 | $78.37 | $78.35 | $78.40 |
| Purchase #7 | $223.71 | 10.662% | $247.562 | $247.56 | $247.55 | $247.60 |
| 7 purchase totals = | $803.25 | $879.4501 | $879.45 | $879.40 | $879.60 | |