| 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 | $115.85 | 13.115% | $131.0437 | $131.04 | $131.05 | $131.00 |
| Purchase #2 | $56.36 | 12.767% | $63.5555 | $63.56 | $63.55 | $63.60 |
| Purchase #3 | $65.57 | 8.861% | $71.3802 | $71.38 | $71.40 | $71.40 |
| Purchase #4 | $48.35 | 6.226% | $51.3603 | $51.36 | $51.35 | $51.40 |
| Purchase #5 | $96.59 | 8.614% | $104.9103 | $104.91 | $104.90 | $104.90 |
| Purchase #6 | $102.65 | 10.453% | $113.38 | $113.38 | $113.40 | $113.40 |
| Purchase #7 | $10.71 | 8.644% | $11.6358 | $11.64 | $11.65 | $11.60 |
| 7 purchase totals = | $496.08 | $547.2658 | $547.27 | $547.30 | $547.30 | |