| 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 | $86.77 | 9.316% | $94.8535 | $94.85 | $94.85 | $94.90 |
| Purchase #2 | $141.44 | 12.649% | $159.3307 | $159.33 | $159.35 | $159.30 |
| Purchase #3 | $16.51 | 8.302% | $17.8807 | $17.88 | $17.90 | $17.90 |
| Purchase #4 | $174.31 | 13.357% | $197.5926 | $197.59 | $197.60 | $197.60 |
| Purchase #5 | $156.51 | 5.620% | $165.3059 | $165.31 | $165.30 | $165.30 |
| Purchase #6 | $128.26 | 3.430% | $132.6593 | $132.66 | $132.65 | $132.70 |
| Purchase #7 | $106.50 | 9.550% | $116.6708 | $116.67 | $116.65 | $116.70 |
| 7 purchase totals = | $810.30 | $884.2935 | $884.29 | $884.30 | $884.40 | |