| 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 | $49.63 | 12.110% | $55.6402 | $55.64 | $55.65 | $55.60 |
| Purchase #2 | $170.73 | 10.289% | $188.2964 | $188.30 | $188.30 | $188.30 |
| Purchase #3 | $185.46 | 10.278% | $204.5216 | $204.52 | $204.50 | $204.50 |
| Purchase #4 | $174.34 | 10.788% | $193.1478 | $193.15 | $193.15 | $193.10 |
| Purchase #5 | $34.70 | 5.827% | $36.722 | $36.72 | $36.70 | $36.70 |
| Purchase #6 | $201.29 | 9.824% | $221.0647 | $221.06 | $221.05 | $221.10 |
| Purchase #7 | $76.51 | 8.726% | $83.1863 | $83.19 | $83.20 | $83.20 |
| 7 purchase totals = | $892.66 | $982.5790 | $982.58 | $982.55 | $982.50 | |