| 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 | $216.29 | 6.354% | $230.0331 | $230.03 | $230.05 | $230.00 |
| Purchase #2 | $62.77 | 6.549% | $66.8808 | $66.88 | $66.90 | $66.90 |
| Purchase #3 | $190.44 | 8.614% | $206.8445 | $206.84 | $206.85 | $206.80 |
| Purchase #4 | $129.93 | 10.483% | $143.5506 | $143.55 | $143.55 | $143.60 |
| Purchase #5 | $64.30 | 4.410% | $67.1356 | $67.14 | $67.15 | $67.10 |
| Purchase #6 | $116.78 | 5.492% | $123.1936 | $123.19 | $123.20 | $123.20 |
| Purchase #7 | $234.43 | 10.822% | $259.8 | $259.80 | $259.80 | $259.80 |
| 7 purchase totals = | $1,014.94 | $1,097.4382 | $1,097.43 | $1,097.50 | $1,097.40 | |