| 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 | $64.56 | 10.541% | $71.3653 | $71.37 | $71.35 | $71.40 |
| Purchase #2 | $115.36 | 9.109% | $125.8681 | $125.87 | $125.85 | $125.90 |
| Purchase #3 | $68.71 | 7.330% | $73.7464 | $73.75 | $73.75 | $73.70 |
| Purchase #4 | $80.74 | 8.432% | $87.548 | $87.55 | $87.55 | $87.50 |
| Purchase #5 | $184.27 | 4.295% | $192.1844 | $192.18 | $192.20 | $192.20 |
| Purchase #6 | $95.31 | 7.826% | $102.769 | $102.77 | $102.75 | $102.80 |
| Purchase #7 | $181.42 | 6.555% | $193.3121 | $193.31 | $193.30 | $193.30 |
| 7 purchase totals = | $790.37 | $846.7933 | $846.80 | $846.75 | $846.80 | |