| 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 | $5.88 | 6.392% | $6.2558 | $6.26 | $6.25 | $6.30 |
| Purchase #2 | $68.69 | 4.738% | $71.9445 | $71.94 | $71.95 | $71.90 |
| Purchase #3 | $214.46 | 7.147% | $229.7875 | $229.79 | $229.80 | $229.80 |
| Purchase #4 | $39.62 | 12.859% | $44.7147 | $44.71 | $44.70 | $44.70 |
| Purchase #5 | $34.89 | 4.856% | $36.5843 | $36.58 | $36.60 | $36.60 |
| Purchase #6 | $44.94 | 4.408% | $46.921 | $46.92 | $46.90 | $46.90 |
| Purchase #7 | $204.32 | 13.315% | $231.5252 | $231.53 | $231.55 | $231.50 |
| 7 purchase totals = | $612.80 | $667.7330 | $667.73 | $667.75 | $667.70 | |