| 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 | $133.66 | 13.492% | $151.6934 | $151.69 | $151.70 | $151.70 |
| Purchase #2 | $150.71 | 3.446% | $155.9035 | $155.90 | $155.90 | $155.90 |
| Purchase #3 | $196.53 | 11.439% | $219.0111 | $219.01 | $219.00 | $219.00 |
| Purchase #4 | $108.57 | 3.547% | $112.421 | $112.42 | $112.40 | $112.40 |
| Purchase #5 | $57.32 | 13.521% | $65.0702 | $65.07 | $65.05 | $65.10 |
| Purchase #6 | $5.62 | 8.543% | $6.1001 | $6.10 | $6.10 | $6.10 |
| Purchase #7 | $19.93 | 3.392% | $20.606 | $20.61 | $20.60 | $20.60 |
| 7 purchase totals = | $672.34 | $730.8053 | $730.80 | $730.75 | $730.80 | |