| 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 | $88.39 | 6.541% | $94.1716 | $94.17 | $94.15 | $94.20 |
| Purchase #2 | $132.44 | 12.268% | $148.6877 | $148.69 | $148.70 | $148.70 |
| Purchase #3 | $138.44 | 9.581% | $151.7039 | $151.70 | $151.70 | $151.70 |
| Purchase #4 | $71.55 | 12.714% | $80.6469 | $80.65 | $80.65 | $80.60 |
| Purchase #5 | $105.93 | 11.571% | $118.1872 | $118.19 | $118.20 | $118.20 |
| Purchase #6 | $81.77 | 4.651% | $85.5731 | $85.57 | $85.55 | $85.60 |
| Purchase #7 | $162.74 | 7.816% | $175.4598 | $175.46 | $175.45 | $175.50 |
| 7 purchase totals = | $781.26 | $854.4302 | $854.43 | $854.40 | $854.50 | |