| 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 | $9.54 | 8.107% | $10.3134 | $10.31 | $10.30 | $10.30 |
| Purchase #2 | $142.93 | 6.340% | $151.9918 | $151.99 | $152.00 | $152.00 |
| Purchase #3 | $151.54 | 6.302% | $161.0901 | $161.09 | $161.10 | $161.10 |
| Purchase #4 | $12.95 | 9.813% | $14.2208 | $14.22 | $14.20 | $14.20 |
| Purchase #5 | $42.65 | 7.361% | $45.7895 | $45.79 | $45.80 | $45.80 |
| Purchase #6 | $210.97 | 5.149% | $221.8328 | $221.83 | $221.85 | $221.80 |
| Purchase #7 | $185.64 | 3.412% | $191.974 | $191.97 | $191.95 | $192.00 |
| 7 purchase totals = | $756.22 | $797.2124 | $797.20 | $797.20 | $797.20 | |