| 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 | $129.26 | 11.604% | $144.2593 | $144.26 | $144.25 | $144.30 |
| Purchase #2 | $67.53 | 8.372% | $73.1836 | $73.18 | $73.20 | $73.20 |
| Purchase #3 | $66.82 | 8.664% | $72.6093 | $72.61 | $72.60 | $72.60 |
| Purchase #4 | $181.42 | 12.228% | $203.604 | $203.60 | $203.60 | $203.60 |
| Purchase #5 | $46.26 | 9.262% | $50.5446 | $50.54 | $50.55 | $50.50 |
| Purchase #6 | $120.82 | 8.186% | $130.7103 | $130.71 | $130.70 | $130.70 |
| Purchase #7 | $24.84 | 11.687% | $27.7431 | $27.74 | $27.75 | $27.70 |
| 7 purchase totals = | $636.95 | $702.6542 | $702.64 | $702.65 | $702.60 | |