| 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 | $207.87 | 5.239% | $218.7603 | $218.76 | $218.75 | $218.80 |
| Purchase #2 | $7.53 | 7.265% | $8.0771 | $8.08 | $8.10 | $8.10 |
| Purchase #3 | $150.28 | 3.180% | $155.0589 | $155.06 | $155.05 | $155.10 |
| Purchase #4 | $19.57 | 5.112% | $20.5704 | $20.57 | $20.55 | $20.60 |
| Purchase #5 | $53.52 | 4.551% | $55.9557 | $55.96 | $55.95 | $56.00 |
| Purchase #6 | $167.52 | 11.618% | $186.9825 | $186.98 | $187.00 | $187.00 |
| Purchase #7 | $80.63 | 5.849% | $85.346 | $85.35 | $85.35 | $85.30 |
| 7 purchase totals = | $686.92 | $730.7509 | $730.76 | $730.75 | $730.90 | |