| 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 | $124.34 | 6.676% | $132.6409 | $132.64 | $132.65 | $132.60 |
| Purchase #2 | $241.78 | 9.326% | $264.3284 | $264.33 | $264.35 | $264.30 |
| Purchase #3 | $37.81 | 5.222% | $39.7844 | $39.78 | $39.80 | $39.80 |
| Purchase #4 | $157.40 | 5.452% | $165.9814 | $165.98 | $166.00 | $166.00 |
| Purchase #5 | $44.82 | 13.442% | $50.8447 | $50.84 | $50.85 | $50.80 |
| Purchase #6 | $186.29 | 13.501% | $211.441 | $211.44 | $211.45 | $211.40 |
| Purchase #7 | $38.67 | 4.498% | $40.4094 | $40.41 | $40.40 | $40.40 |
| 7 purchase totals = | $831.11 | $905.4302 | $905.42 | $905.50 | $905.30 | |