| 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 | $41.59 | 4.558% | $43.4857 | $43.49 | $43.50 | $43.50 |
| Purchase #2 | $111.67 | 9.590% | $122.3792 | $122.38 | $122.40 | $122.40 |
| Purchase #3 | $61.59 | 4.777% | $64.5322 | $64.53 | $64.55 | $64.50 |
| Purchase #4 | $68.29 | 7.707% | $73.5531 | $73.55 | $73.55 | $73.60 |
| Purchase #5 | $171.80 | 5.825% | $181.8074 | $181.81 | $181.80 | $181.80 |
| Purchase #6 | $206.92 | 6.650% | $220.6802 | $220.68 | $220.70 | $220.70 |
| Purchase #7 | $16.63 | 8.180% | $17.9903 | $17.99 | $18.00 | $18.00 |
| 7 purchase totals = | $678.49 | $724.4281 | $724.43 | $724.50 | $724.50 | |