| 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 | $131.50 | 7.670% | $141.5861 | $141.59 | $141.60 | $141.60 |
| Purchase #2 | $163.65 | 12.513% | $184.1275 | $184.13 | $184.15 | $184.10 |
| Purchase #3 | $148.41 | 11.331% | $165.2263 | $165.23 | $165.25 | $165.20 |
| Purchase #4 | $31.66 | 12.687% | $35.6767 | $35.68 | $35.70 | $35.70 |
| Purchase #5 | $60.84 | 11.209% | $67.6596 | $67.66 | $67.65 | $67.70 |
| Purchase #6 | $118.56 | 9.871% | $130.2631 | $130.26 | $130.25 | $130.30 |
| Purchase #7 | $47.52 | 6.525% | $50.6207 | $50.62 | $50.60 | $50.60 |
| 7 purchase totals = | $702.14 | $775.1600 | $775.17 | $775.20 | $775.20 | |