| 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 | $80.76 | 5.593% | $85.2769 | $85.28 | $85.30 | $85.30 |
| Purchase #2 | $11.51 | 13.545% | $13.069 | $13.07 | $13.05 | $13.10 |
| Purchase #3 | $10.70 | 5.772% | $11.3176 | $11.32 | $11.30 | $11.30 |
| Purchase #4 | $34.72 | 12.465% | $39.0478 | $39.05 | $39.05 | $39.00 |
| Purchase #5 | $244.30 | 9.141% | $266.6315 | $266.63 | $266.65 | $266.60 |
| Purchase #6 | $234.76 | 13.762% | $267.0677 | $267.07 | $267.05 | $267.10 |
| Purchase #7 | $19.72 | 3.606% | $20.4311 | $20.43 | $20.45 | $20.40 |
| 7 purchase totals = | $636.47 | $702.8416 | $702.85 | $702.85 | $702.80 | |