| 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 | $22.99 | 6.593% | $24.5057 | $24.51 | $24.50 | $24.50 |
| Purchase #2 | $160.93 | 3.102% | $165.922 | $165.92 | $165.90 | $165.90 |
| Purchase #3 | $133.99 | 3.104% | $138.149 | $138.15 | $138.15 | $138.10 |
| Purchase #4 | $150.27 | 7.377% | $161.3554 | $161.36 | $161.35 | $161.40 |
| Purchase #5 | $142.55 | 5.387% | $150.2292 | $150.23 | $150.25 | $150.20 |
| Purchase #6 | $11.34 | 8.753% | $12.3326 | $12.33 | $12.35 | $12.30 |
| Purchase #7 | $140.58 | 8.493% | $152.5195 | $152.52 | $152.50 | $152.50 |
| 7 purchase totals = | $762.65 | $805.0134 | $805.02 | $805.00 | $804.90 | |