| 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 | $43.69 | 6.750% | $46.6391 | $46.64 | $46.65 | $46.60 |
| Purchase #2 | $165.80 | 10.326% | $182.9205 | $182.92 | $182.90 | $182.90 |
| Purchase #3 | $240.35 | 4.738% | $251.7378 | $251.74 | $251.75 | $251.70 |
| Purchase #4 | $60.78 | 4.168% | $63.3133 | $63.31 | $63.30 | $63.30 |
| Purchase #5 | $237.63 | 10.649% | $262.9352 | $262.94 | $262.95 | $262.90 |
| Purchase #6 | $24.76 | 10.597% | $27.3838 | $27.38 | $27.40 | $27.40 |
| Purchase #7 | $129.57 | 7.302% | $139.0312 | $139.03 | $139.05 | $139.00 |
| 7 purchase totals = | $902.58 | $973.9609 | $973.96 | $974.00 | $973.80 | |