| 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 | $41.41 | 5.839% | $43.8279 | $43.83 | $43.85 | $43.80 |
| Purchase #2 | $223.43 | 8.352% | $242.0909 | $242.09 | $242.10 | $242.10 |
| Purchase #3 | $180.25 | 7.795% | $194.3005 | $194.30 | $194.30 | $194.30 |
| Purchase #4 | $74.49 | 3.512% | $77.1061 | $77.11 | $77.10 | $77.10 |
| Purchase #5 | $212.37 | 5.537% | $224.1289 | $224.13 | $224.15 | $224.10 |
| Purchase #6 | $69.95 | 10.385% | $77.2143 | $77.21 | $77.20 | $77.20 |
| Purchase #7 | $155.25 | 4.202% | $161.7736 | $161.77 | $161.75 | $161.80 |
| 7 purchase totals = | $957.15 | $1,020.4422 | $1,020.44 | $1,020.45 | $1,020.40 | |