| 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 | $182.89 | 5.871% | $193.6275 | $193.63 | $193.65 | $193.60 |
| Purchase #2 | $43.64 | 8.555% | $47.3734 | $47.37 | $47.35 | $47.40 |
| Purchase #3 | $136.93 | 4.760% | $143.4479 | $143.45 | $143.45 | $143.40 |
| Purchase #4 | $21.39 | 11.554% | $23.8614 | $23.86 | $23.85 | $23.90 |
| Purchase #5 | $175.26 | 4.165% | $182.5596 | $182.56 | $182.55 | $182.60 |
| Purchase #6 | $42.27 | 7.650% | $45.5037 | $45.50 | $45.50 | $45.50 |
| Purchase #7 | $106.67 | 12.440% | $119.9397 | $119.94 | $119.95 | $119.90 |
| 7 purchase totals = | $709.05 | $756.3132 | $756.31 | $756.30 | $756.30 | |