| 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 | $15.43 | 7.363% | $16.5661 | $16.57 | $16.55 | $16.60 |
| Purchase #2 | $89.92 | 7.777% | $96.9131 | $96.91 | $96.90 | $96.90 |
| Purchase #3 | $101.53 | 4.826% | $106.4298 | $106.43 | $106.45 | $106.40 |
| Purchase #4 | $136.83 | 11.591% | $152.69 | $152.69 | $152.70 | $152.70 |
| Purchase #5 | $121.94 | 8.677% | $132.5207 | $132.52 | $132.50 | $132.50 |
| Purchase #6 | $218.31 | 11.128% | $242.6035 | $242.60 | $242.60 | $242.60 |
| Purchase #7 | $22.87 | 12.797% | $25.7967 | $25.80 | $25.80 | $25.80 |
| 7 purchase totals = | $706.83 | $773.5199 | $773.52 | $773.50 | $773.50 | |