| 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 | $67.69 | 8.285% | $73.2981 | $73.30 | $73.30 | $73.30 |
| Purchase #2 | $150.58 | 4.498% | $157.3531 | $157.35 | $157.35 | $157.40 |
| Purchase #3 | $18.62 | 3.222% | $19.2199 | $19.22 | $19.20 | $19.20 |
| Purchase #4 | $93.88 | 10.323% | $103.5712 | $103.57 | $103.55 | $103.60 |
| Purchase #5 | $45.82 | 6.514% | $48.8047 | $48.80 | $48.80 | $48.80 |
| Purchase #6 | $142.96 | 9.664% | $156.7757 | $156.78 | $156.80 | $156.80 |
| Purchase #7 | $204.35 | 7.279% | $219.2246 | $219.22 | $219.20 | $219.20 |
| 7 purchase totals = | $723.90 | $778.2473 | $778.24 | $778.20 | $778.30 | |