| 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 | $181.97 | 12.273% | $204.3032 | $204.30 | $204.30 | $204.30 |
| Purchase #2 | $39.45 | 7.802% | $42.5279 | $42.53 | $42.55 | $42.50 |
| Purchase #3 | $23.75 | 13.550% | $26.9681 | $26.97 | $26.95 | $27.00 |
| Purchase #4 | $161.41 | 4.391% | $168.4975 | $168.50 | $168.50 | $168.50 |
| Purchase #5 | $56.77 | 7.577% | $61.0715 | $61.07 | $61.05 | $61.10 |
| Purchase #6 | $142.37 | 10.679% | $157.5737 | $157.57 | $157.55 | $157.60 |
| Purchase #7 | $131.88 | 7.344% | $141.5653 | $141.57 | $141.55 | $141.60 |
| 7 purchase totals = | $737.60 | $802.5072 | $802.51 | $802.45 | $802.60 | |