| 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 | $71.88 | 11.613% | $80.2274 | $80.23 | $80.25 | $80.20 |
| Purchase #2 | $74.36 | 5.254% | $78.2669 | $78.27 | $78.25 | $78.30 |
| Purchase #3 | $168.50 | 8.235% | $182.376 | $182.38 | $182.40 | $182.40 |
| Purchase #4 | $214.38 | 5.776% | $226.7626 | $226.76 | $226.75 | $226.80 |
| Purchase #5 | $95.27 | 3.464% | $98.5702 | $98.57 | $98.55 | $98.60 |
| Purchase #6 | $55.60 | 9.330% | $60.7875 | $60.79 | $60.80 | $60.80 |
| Purchase #7 | $230.50 | 10.161% | $253.9211 | $253.92 | $253.90 | $253.90 |
| 7 purchase totals = | $910.49 | $980.9117 | $980.92 | $980.90 | $981.00 | |