| 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 | $75.94 | 8.631% | $82.4944 | $82.49 | $82.50 | $82.50 |
| Purchase #2 | $180.67 | 7.104% | $193.5048 | $193.50 | $193.50 | $193.50 |
| Purchase #3 | $211.64 | 6.211% | $224.785 | $224.79 | $224.80 | $224.80 |
| Purchase #4 | $15.86 | 9.769% | $17.4094 | $17.41 | $17.40 | $17.40 |
| Purchase #5 | $162.93 | 5.600% | $172.0541 | $172.05 | $172.05 | $172.10 |
| Purchase #6 | $219.80 | 3.536% | $227.5721 | $227.57 | $227.55 | $227.60 |
| Purchase #7 | $137.95 | 6.163% | $146.4519 | $146.45 | $146.45 | $146.50 |
| 7 purchase totals = | $1,004.79 | $1,064.2717 | $1,064.26 | $1,064.25 | $1,064.40 | |