| 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 | $57.81 | 8.869% | $62.9372 | $62.94 | $62.95 | $62.90 |
| Purchase #2 | $15.83 | 12.651% | $17.8327 | $17.83 | $17.85 | $17.80 |
| Purchase #3 | $247.81 | 5.838% | $262.2771 | $262.28 | $262.30 | $262.30 |
| Purchase #4 | $100.90 | 3.580% | $104.5122 | $104.51 | $104.50 | $104.50 |
| Purchase #5 | $168.26 | 9.636% | $184.4735 | $184.47 | $184.45 | $184.50 |
| Purchase #6 | $220.98 | 13.702% | $251.2587 | $251.26 | $251.25 | $251.30 |
| Purchase #7 | $33.99 | 4.150% | $35.4006 | $35.40 | $35.40 | $35.40 |
| 7 purchase totals = | $845.58 | $918.6920 | $918.69 | $918.70 | $918.70 | |