| 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 | $81.73 | 8.256% | $88.4776 | $88.48 | $88.50 | $88.50 |
| Purchase #2 | $223.53 | 11.615% | $249.493 | $249.49 | $249.50 | $249.50 |
| Purchase #3 | $5.84 | 7.391% | $6.2716 | $6.27 | $6.25 | $6.30 |
| Purchase #4 | $242.62 | 8.238% | $262.607 | $262.61 | $262.60 | $262.60 |
| Purchase #5 | $52.39 | 10.526% | $57.9046 | $57.90 | $57.90 | $57.90 |
| Purchase #6 | $248.47 | 13.554% | $282.1476 | $282.15 | $282.15 | $282.10 |
| Purchase #7 | $133.71 | 10.550% | $147.8164 | $147.82 | $147.80 | $147.80 |
| 7 purchase totals = | $988.29 | $1,094.7178 | $1,094.72 | $1,094.70 | $1,094.70 | |