| 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 | $5.47 | 9.243% | $5.9756 | $5.98 | $6.00 | $6.00 |
| Purchase #2 | $219.83 | 4.290% | $229.2607 | $229.26 | $229.25 | $229.30 |
| Purchase #3 | $126.27 | 7.576% | $135.8362 | $135.84 | $135.85 | $135.80 |
| Purchase #4 | $216.59 | 11.488% | $241.4719 | $241.47 | $241.45 | $241.50 |
| Purchase #5 | $83.91 | 5.536% | $88.5553 | $88.56 | $88.55 | $88.60 |
| Purchase #6 | $69.70 | 10.350% | $76.914 | $76.91 | $76.90 | $76.90 |
| Purchase #7 | $234.30 | 13.410% | $265.7196 | $265.72 | $265.70 | $265.70 |
| 7 purchase totals = | $956.07 | $1,043.7333 | $1,043.74 | $1,043.70 | $1,043.80 | |