| 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 | $182.92 | 9.726% | $200.7108 | $200.71 | $200.70 | $200.70 |
| Purchase #2 | $29.91 | 7.869% | $32.2636 | $32.26 | $32.25 | $32.30 |
| Purchase #3 | $136.63 | 11.673% | $152.5788 | $152.58 | $152.60 | $152.60 |
| Purchase #4 | $5.73 | 5.483% | $6.0442 | $6.04 | $6.05 | $6.00 |
| Purchase #5 | $42.67 | 13.859% | $48.5836 | $48.58 | $48.60 | $48.60 |
| Purchase #6 | $195.37 | 6.561% | $208.1882 | $208.19 | $208.20 | $208.20 |
| Purchase #7 | $157.69 | 13.815% | $179.4749 | $179.47 | $179.45 | $179.50 |
| 7 purchase totals = | $750.92 | $827.8441 | $827.83 | $827.85 | $827.90 | |