| 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 | $51.74 | 7.636% | $55.6909 | $55.69 | $55.70 | $55.70 |
| Purchase #2 | $193.68 | 11.820% | $216.573 | $216.57 | $216.55 | $216.60 |
| Purchase #3 | $70.64 | 6.486% | $75.2217 | $75.22 | $75.20 | $75.20 |
| Purchase #4 | $48.35 | 4.291% | $50.4247 | $50.42 | $50.40 | $50.40 |
| Purchase #5 | $66.78 | 9.394% | $73.0533 | $73.05 | $73.05 | $73.10 |
| Purchase #6 | $68.76 | 3.855% | $71.4107 | $71.41 | $71.40 | $71.40 |
| Purchase #7 | $214.95 | 12.125% | $241.0127 | $241.01 | $241.00 | $241.00 |
| 7 purchase totals = | $714.90 | $783.3870 | $783.37 | $783.30 | $783.40 | |