| 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 | $242.77 | 10.297% | $267.768 | $267.77 | $267.75 | $267.80 |
| Purchase #2 | $85.90 | 11.169% | $95.4942 | $95.49 | $95.50 | $95.50 |
| Purchase #3 | $7.79 | 9.319% | $8.516 | $8.52 | $8.50 | $8.50 |
| Purchase #4 | $136.54 | 5.393% | $143.9036 | $143.90 | $143.90 | $143.90 |
| Purchase #5 | $51.25 | 11.192% | $56.9859 | $56.99 | $57.00 | $57.00 |
| Purchase #6 | $41.39 | 5.360% | $43.6085 | $43.61 | $43.60 | $43.60 |
| Purchase #7 | $206.78 | 8.422% | $224.195 | $224.20 | $224.20 | $224.20 |
| 7 purchase totals = | $772.42 | $840.4712 | $840.48 | $840.45 | $840.50 | |