| 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 | $225.65 | 11.646% | $251.9292 | $251.93 | $251.95 | $251.90 |
| Purchase #2 | $125.38 | 9.131% | $136.8284 | $136.83 | $136.85 | $136.80 |
| Purchase #3 | $44.41 | 11.120% | $49.3484 | $49.35 | $49.35 | $49.30 |
| Purchase #4 | $86.45 | 8.505% | $93.8026 | $93.80 | $93.80 | $93.80 |
| Purchase #5 | $46.37 | 7.307% | $49.7583 | $49.76 | $49.75 | $49.80 |
| Purchase #6 | $63.94 | 12.111% | $71.6838 | $71.68 | $71.70 | $71.70 |
| Purchase #7 | $62.49 | 13.345% | $70.8293 | $70.83 | $70.85 | $70.80 |
| 7 purchase totals = | $654.69 | $724.1800 | $724.18 | $724.25 | $724.10 | |