| 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 | $61.44 | 6.765% | $65.5964 | $65.60 | $65.60 | $65.60 |
| Purchase #2 | $133.61 | 12.874% | $150.811 | $150.81 | $150.80 | $150.80 |
| Purchase #3 | $246.34 | 9.440% | $269.5945 | $269.59 | $269.60 | $269.60 |
| Purchase #4 | $214.37 | 6.866% | $229.0886 | $229.09 | $229.10 | $229.10 |
| Purchase #5 | $67.95 | 12.215% | $76.2501 | $76.25 | $76.25 | $76.30 |
| Purchase #6 | $156.58 | 12.744% | $176.5346 | $176.53 | $176.55 | $176.50 |
| Purchase #7 | $230.68 | 13.741% | $262.3777 | $262.38 | $262.40 | $262.40 |
| 7 purchase totals = | $1,110.97 | $1,230.2529 | $1,230.25 | $1,230.30 | $1,230.30 | |