| 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 | $90.43 | 5.730% | $95.6116 | $95.61 | $95.60 | $95.60 |
| Purchase #2 | $22.88 | 4.217% | $23.8448 | $23.84 | $23.85 | $23.80 |
| Purchase #3 | $190.48 | 7.473% | $204.7146 | $204.71 | $204.70 | $204.70 |
| Purchase #4 | $186.93 | 7.393% | $200.7497 | $200.75 | $200.75 | $200.70 |
| Purchase #5 | $84.76 | 4.182% | $88.3047 | $88.30 | $88.30 | $88.30 |
| Purchase #6 | $34.80 | 5.171% | $36.5995 | $36.60 | $36.60 | $36.60 |
| Purchase #7 | $56.77 | 12.360% | $63.7868 | $63.79 | $63.80 | $63.80 |
| 7 purchase totals = | $667.05 | $713.6117 | $713.60 | $713.60 | $713.50 | |