| 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 | $13.97 | 11.426% | $15.5662 | $15.57 | $15.55 | $15.60 |
| Purchase #2 | $149.45 | 11.740% | $166.9954 | $167.00 | $167.00 | $167.00 |
| Purchase #3 | $14.76 | 13.160% | $16.7024 | $16.70 | $16.70 | $16.70 |
| Purchase #4 | $35.64 | 8.312% | $38.6024 | $38.60 | $38.60 | $38.60 |
| Purchase #5 | $203.31 | 10.594% | $224.8487 | $224.85 | $224.85 | $224.80 |
| Purchase #6 | $104.82 | 6.611% | $111.7497 | $111.75 | $111.75 | $111.70 |
| Purchase #7 | $228.86 | 7.570% | $246.1847 | $246.18 | $246.20 | $246.20 |
| 7 purchase totals = | $750.81 | $820.6495 | $820.65 | $820.65 | $820.60 | |