| 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 | $129.26 | 8.722% | $140.5341 | $140.53 | $140.55 | $140.50 |
| Purchase #2 | $214.76 | 8.372% | $232.7397 | $232.74 | $232.75 | $232.70 |
| Purchase #3 | $89.31 | 5.452% | $94.1792 | $94.18 | $94.20 | $94.20 |
| Purchase #4 | $39.48 | 9.702% | $43.3103 | $43.31 | $43.30 | $43.30 |
| Purchase #5 | $67.54 | 13.409% | $76.5964 | $76.60 | $76.60 | $76.60 |
| Purchase #6 | $11.37 | 5.631% | $12.0102 | $12.01 | $12.00 | $12.00 |
| Purchase #7 | $133.72 | 10.780% | $148.135 | $148.14 | $148.15 | $148.10 |
| 7 purchase totals = | $685.44 | $747.5049 | $747.51 | $747.55 | $747.40 | |