| 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 | $211.53 | 5.783% | $223.7628 | $223.76 | $223.75 | $223.80 |
| Purchase #2 | $44.29 | 9.602% | $48.5427 | $48.54 | $48.55 | $48.50 |
| Purchase #3 | $199.90 | 8.416% | $216.7236 | $216.72 | $216.70 | $216.70 |
| Purchase #4 | $183.26 | 11.751% | $204.7949 | $204.79 | $204.80 | $204.80 |
| Purchase #5 | $54.32 | 11.562% | $60.6005 | $60.60 | $60.60 | $60.60 |
| Purchase #6 | $53.46 | 3.306% | $55.2274 | $55.23 | $55.25 | $55.20 |
| Purchase #7 | $53.79 | 3.195% | $55.5086 | $55.51 | $55.50 | $55.50 |
| 7 purchase totals = | $800.55 | $865.1605 | $865.15 | $865.15 | $865.10 | |