| 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 | $80.54 | 5.404% | $84.8924 | $84.89 | $84.90 | $84.90 |
| Purchase #2 | $218.57 | 10.211% | $240.8882 | $240.89 | $240.90 | $240.90 |
| Purchase #3 | $57.96 | 13.393% | $65.7226 | $65.72 | $65.70 | $65.70 |
| Purchase #4 | $162.33 | 6.758% | $173.3003 | $173.30 | $173.30 | $173.30 |
| Purchase #5 | $23.30 | 10.117% | $25.6573 | $25.66 | $25.65 | $25.70 |
| Purchase #6 | $74.80 | 7.816% | $80.6464 | $80.65 | $80.65 | $80.60 |
| Purchase #7 | $8.77 | 13.102% | $9.919 | $9.92 | $9.90 | $9.90 |
| 7 purchase totals = | $626.27 | $681.0262 | $681.03 | $681.00 | $681.00 | |