| 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 | $20.78 | 11.532% | $23.1763 | $23.18 | $23.20 | $23.20 |
| Purchase #2 | $178.65 | 8.203% | $193.3047 | $193.30 | $193.30 | $193.30 |
| Purchase #3 | $207.66 | 4.361% | $216.7161 | $216.72 | $216.70 | $216.70 |
| Purchase #4 | $8.92 | 8.600% | $9.6871 | $9.69 | $9.70 | $9.70 |
| Purchase #5 | $77.97 | 10.252% | $85.9635 | $85.96 | $85.95 | $86.00 |
| Purchase #6 | $52.99 | 6.799% | $56.5928 | $56.59 | $56.60 | $56.60 |
| Purchase #7 | $97.43 | 7.798% | $105.0276 | $105.03 | $105.05 | $105.00 |
| 7 purchase totals = | $644.40 | $690.4681 | $690.47 | $690.50 | $690.50 | |