| 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 | $127.75 | 3.270% | $131.9274 | $131.93 | $131.95 | $131.90 |
| Purchase #2 | $213.96 | 10.140% | $235.6555 | $235.66 | $235.65 | $235.70 |
| Purchase #3 | $70.54 | 4.558% | $73.7552 | $73.76 | $73.75 | $73.80 |
| Purchase #4 | $145.76 | 9.224% | $159.2049 | $159.20 | $159.20 | $159.20 |
| Purchase #5 | $10.86 | 5.281% | $11.4335 | $11.43 | $11.45 | $11.40 |
| Purchase #6 | $8.81 | 3.429% | $9.1121 | $9.11 | $9.10 | $9.10 |
| Purchase #7 | $87.91 | 6.589% | $93.7024 | $93.70 | $93.70 | $93.70 |
| 7 purchase totals = | $665.59 | $714.7910 | $714.79 | $714.80 | $714.80 | |