| 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 | $222.56 | 12.649% | $250.7116 | $250.71 | $250.70 | $250.70 |
| Purchase #2 | $62.79 | 13.133% | $71.0362 | $71.04 | $71.05 | $71.00 |
| Purchase #3 | $116.81 | 13.746% | $132.8667 | $132.87 | $132.85 | $132.90 |
| Purchase #4 | $90.32 | 6.275% | $95.9876 | $95.99 | $96.00 | $96.00 |
| Purchase #5 | $214.37 | 11.251% | $238.4888 | $238.49 | $238.50 | $238.50 |
| Purchase #6 | $31.94 | 8.557% | $34.6731 | $34.67 | $34.65 | $34.70 |
| Purchase #7 | $35.63 | 10.153% | $39.2475 | $39.25 | $39.25 | $39.20 |
| 7 purchase totals = | $774.42 | $863.0115 | $863.02 | $863.00 | $863.00 | |