| 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 | $111.64 | 10.483% | $123.3432 | $123.34 | $123.35 | $123.30 |
| Purchase #2 | $61.54 | 13.298% | $69.7236 | $69.72 | $69.70 | $69.70 |
| Purchase #3 | $29.84 | 10.550% | $32.9881 | $32.99 | $33.00 | $33.00 |
| Purchase #4 | $66.87 | 3.759% | $69.3836 | $69.38 | $69.40 | $69.40 |
| Purchase #5 | $216.75 | 3.419% | $224.1607 | $224.16 | $224.15 | $224.20 |
| Purchase #6 | $35.92 | 6.138% | $38.1248 | $38.12 | $38.10 | $38.10 |
| Purchase #7 | $21.66 | 13.319% | $24.5449 | $24.54 | $24.55 | $24.50 |
| 7 purchase totals = | $544.22 | $582.2689 | $582.25 | $582.25 | $582.20 | |