| 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 | $73.25 | 8.579% | $79.5341 | $79.53 | $79.55 | $79.50 |
| Purchase #2 | $31.59 | 4.543% | $33.0251 | $33.03 | $33.05 | $33.00 |
| Purchase #3 | $219.29 | 8.516% | $237.9647 | $237.96 | $237.95 | $238.00 |
| Purchase #4 | $39.97 | 4.723% | $41.8578 | $41.86 | $41.85 | $41.90 |
| Purchase #5 | $37.66 | 8.631% | $40.9104 | $40.91 | $40.90 | $40.90 |
| Purchase #6 | $27.45 | 13.649% | $31.1967 | $31.20 | $31.20 | $31.20 |
| Purchase #7 | $214.35 | 5.671% | $226.5058 | $226.51 | $226.50 | $226.50 |
| 7 purchase totals = | $643.56 | $690.9946 | $691.00 | $691.00 | $691.00 | |