| 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 | $81.87 | 8.152% | $88.544 | $88.54 | $88.55 | $88.50 |
| Purchase #2 | $88.99 | 8.712% | $96.7428 | $96.74 | $96.75 | $96.70 |
| Purchase #3 | $182.33 | 8.749% | $198.2821 | $198.28 | $198.30 | $198.30 |
| Purchase #4 | $227.76 | 11.689% | $254.3829 | $254.38 | $254.40 | $254.40 |
| Purchase #5 | $236.74 | 9.532% | $259.3061 | $259.31 | $259.30 | $259.30 |
| Purchase #6 | $5.90 | 5.180% | $6.2056 | $6.21 | $6.20 | $6.20 |
| Purchase #7 | $139.63 | 7.737% | $150.4332 | $150.43 | $150.45 | $150.40 |
| 7 purchase totals = | $963.22 | $1,053.8967 | $1,053.89 | $1,053.95 | $1,053.80 | |