| 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 | $61.67 | 4.160% | $64.2355 | $64.24 | $64.25 | $64.20 |
| Purchase #2 | $192.71 | 12.184% | $216.1898 | $216.19 | $216.20 | $216.20 |
| Purchase #3 | $140.95 | 3.801% | $146.3075 | $146.31 | $146.30 | $146.30 |
| Purchase #4 | $31.49 | 13.395% | $35.7081 | $35.71 | $35.70 | $35.70 |
| Purchase #5 | $160.48 | 7.535% | $172.5722 | $172.57 | $172.55 | $172.60 |
| Purchase #6 | $12.88 | 6.606% | $13.7309 | $13.73 | $13.75 | $13.70 |
| Purchase #7 | $10.77 | 3.327% | $11.1283 | $11.13 | $11.15 | $11.10 |
| 7 purchase totals = | $610.95 | $659.8723 | $659.88 | $659.90 | $659.80 | |