| 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 | $22.73 | 8.822% | $24.7352 | $24.74 | $24.75 | $24.70 |
| Purchase #2 | $132.75 | 4.668% | $138.9468 | $138.95 | $138.95 | $138.90 |
| Purchase #3 | $56.61 | 8.806% | $61.5951 | $61.60 | $61.60 | $61.60 |
| Purchase #4 | $12.49 | 6.637% | $13.319 | $13.32 | $13.30 | $13.30 |
| Purchase #5 | $174.76 | 13.588% | $198.5064 | $198.51 | $198.50 | $198.50 |
| Purchase #6 | $111.57 | 4.149% | $116.199 | $116.20 | $116.20 | $116.20 |
| Purchase #7 | $164.40 | 6.533% | $175.1403 | $175.14 | $175.15 | $175.10 |
| 7 purchase totals = | $675.31 | $728.4418 | $728.46 | $728.45 | $728.30 | |