| 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 | $93.72 | 12.767% | $105.6852 | $105.69 | $105.70 | $105.70 |
| Purchase #2 | $75.28 | 13.443% | $85.3999 | $85.40 | $85.40 | $85.40 |
| Purchase #3 | $132.41 | 8.488% | $143.649 | $143.65 | $143.65 | $143.60 |
| Purchase #4 | $162.35 | 13.242% | $183.8484 | $183.85 | $183.85 | $183.80 |
| Purchase #5 | $11.60 | 8.433% | $12.5782 | $12.58 | $12.60 | $12.60 |
| Purchase #6 | $165.54 | 13.103% | $187.2307 | $187.23 | $187.25 | $187.20 |
| Purchase #7 | $125.51 | 7.728% | $135.2094 | $135.21 | $135.20 | $135.20 |
| 7 purchase totals = | $766.41 | $853.6008 | $853.61 | $853.65 | $853.50 | |