| 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 | $46.60 | 10.474% | $51.4809 | $51.48 | $51.50 | $51.50 |
| Purchase #2 | $18.47 | 3.123% | $19.0468 | $19.05 | $19.05 | $19.00 |
| Purchase #3 | $155.96 | 4.426% | $162.8628 | $162.86 | $162.85 | $162.90 |
| Purchase #4 | $240.86 | 13.455% | $273.2677 | $273.27 | $273.25 | $273.30 |
| Purchase #5 | $5.43 | 5.626% | $5.7355 | $5.74 | $5.75 | $5.70 |
| Purchase #6 | $65.89 | 4.689% | $68.9796 | $68.98 | $69.00 | $69.00 |
| Purchase #7 | $62.84 | 9.793% | $68.9939 | $68.99 | $69.00 | $69.00 |
| 7 purchase totals = | $596.05 | $650.3672 | $650.37 | $650.40 | $650.40 | |