| 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 | $47.53 | 11.841% | $53.158 | $53.16 | $53.15 | $53.20 |
| Purchase #2 | $81.86 | 4.499% | $85.5429 | $85.54 | $85.55 | $85.50 |
| Purchase #3 | $203.41 | 9.652% | $223.0431 | $223.04 | $223.05 | $223.00 |
| Purchase #4 | $216.68 | 3.836% | $224.9918 | $224.99 | $225.00 | $225.00 |
| Purchase #5 | $165.92 | 12.710% | $187.0084 | $187.01 | $187.00 | $187.00 |
| Purchase #6 | $104.73 | 7.143% | $112.2109 | $112.21 | $112.20 | $112.20 |
| Purchase #7 | $148.94 | 10.588% | $164.7098 | $164.71 | $164.70 | $164.70 |
| 7 purchase totals = | $969.07 | $1,050.6649 | $1,050.66 | $1,050.65 | $1,050.60 | |