| 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 | $103.93 | 4.224% | $108.32 | $108.32 | $108.30 | $108.30 |
| Purchase #2 | $20.47 | 8.453% | $22.2003 | $22.20 | $22.20 | $22.20 |
| Purchase #3 | $72.75 | 4.788% | $76.2333 | $76.23 | $76.25 | $76.20 |
| Purchase #4 | $119.88 | 4.183% | $124.8946 | $124.89 | $124.90 | $124.90 |
| Purchase #5 | $241.93 | 11.636% | $270.081 | $270.08 | $270.10 | $270.10 |
| Purchase #6 | $196.86 | 7.428% | $211.4828 | $211.48 | $211.50 | $211.50 |
| Purchase #7 | $103.82 | 5.167% | $109.1844 | $109.18 | $109.20 | $109.20 |
| 7 purchase totals = | $859.64 | $922.3964 | $922.38 | $922.45 | $922.40 | |