| 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 | $53.42 | 6.719% | $57.0093 | $57.01 | $57.00 | $57.00 |
| Purchase #2 | $207.56 | 3.585% | $215.001 | $215.00 | $215.00 | $215.00 |
| Purchase #3 | $160.31 | 3.444% | $165.8311 | $165.83 | $165.85 | $165.80 |
| Purchase #4 | $192.28 | 6.730% | $205.2204 | $205.22 | $205.20 | $205.20 |
| Purchase #5 | $66.84 | 12.432% | $75.1495 | $75.15 | $75.15 | $75.10 |
| Purchase #6 | $152.83 | 8.209% | $165.3758 | $165.38 | $165.40 | $165.40 |
| Purchase #7 | $87.61 | 5.823% | $92.7115 | $92.71 | $92.70 | $92.70 |
| 7 purchase totals = | $920.85 | $976.2986 | $976.30 | $976.30 | $976.20 | |