| 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 | $66.68 | 5.763% | $70.5228 | $70.52 | $70.50 | $70.50 |
| Purchase #2 | $192.91 | 3.404% | $199.4767 | $199.48 | $199.50 | $199.50 |
| Purchase #3 | $247.83 | 4.648% | $259.3491 | $259.35 | $259.35 | $259.30 |
| Purchase #4 | $186.62 | 7.123% | $199.9129 | $199.91 | $199.90 | $199.90 |
| Purchase #5 | $131.66 | 6.346% | $140.0151 | $140.02 | $140.00 | $140.00 |
| Purchase #6 | $227.40 | 11.606% | $253.792 | $253.79 | $253.80 | $253.80 |
| Purchase #7 | $89.55 | 8.124% | $96.825 | $96.83 | $96.85 | $96.80 |
| 7 purchase totals = | $1,142.65 | $1,219.8936 | $1,219.90 | $1,219.90 | $1,219.80 | |