| 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 | $125.32 | 11.864% | $140.188 | $140.19 | $140.20 | $140.20 |
| Purchase #2 | $89.81 | 7.729% | $96.7514 | $96.75 | $96.75 | $96.80 |
| Purchase #3 | $118.81 | 10.373% | $131.1342 | $131.13 | $131.15 | $131.10 |
| Purchase #4 | $161.76 | 4.516% | $169.0651 | $169.07 | $169.05 | $169.10 |
| Purchase #5 | $10.80 | 7.812% | $11.6437 | $11.64 | $11.65 | $11.60 |
| Purchase #6 | $202.37 | 5.339% | $213.1745 | $213.17 | $213.15 | $213.20 |
| Purchase #7 | $73.82 | 9.180% | $80.5967 | $80.60 | $80.60 | $80.60 |
| 7 purchase totals = | $782.69 | $842.5536 | $842.55 | $842.55 | $842.60 | |