| 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 | $95.79 | 7.615% | $103.0844 | $103.08 | $103.10 | $103.10 |
| Purchase #2 | $173.44 | 11.192% | $192.8514 | $192.85 | $192.85 | $192.90 |
| Purchase #3 | $28.87 | 4.303% | $30.1123 | $30.11 | $30.10 | $30.10 |
| Purchase #4 | $242.33 | 8.802% | $263.6599 | $263.66 | $263.65 | $263.70 |
| Purchase #5 | $111.52 | 10.151% | $122.8404 | $122.84 | $122.85 | $122.80 |
| Purchase #6 | $95.74 | 13.297% | $108.4705 | $108.47 | $108.45 | $108.50 |
| Purchase #7 | $130.63 | 6.810% | $139.5259 | $139.53 | $139.55 | $139.50 |
| 7 purchase totals = | $878.32 | $960.5448 | $960.54 | $960.55 | $960.60 | |