| 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 | $152.33 | 8.683% | $165.5568 | $165.56 | $165.55 | $165.60 |
| Purchase #2 | $122.64 | 11.654% | $136.9325 | $136.93 | $136.95 | $136.90 |
| Purchase #3 | $199.76 | 6.413% | $212.5706 | $212.57 | $212.55 | $212.60 |
| Purchase #4 | $132.99 | 12.158% | $149.1589 | $149.16 | $149.15 | $149.20 |
| Purchase #5 | $75.42 | 8.480% | $81.8156 | $81.82 | $81.80 | $81.80 |
| Purchase #6 | $151.39 | 5.442% | $159.6286 | $159.63 | $159.65 | $159.60 |
| Purchase #7 | $8.56 | 5.382% | $9.0207 | $9.02 | $9.00 | $9.00 |
| 7 purchase totals = | $843.09 | $914.6837 | $914.69 | $914.65 | $914.70 | |