| 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 | $61.25 | 4.164% | $63.8005 | $63.80 | $63.80 | $63.80 |
| Purchase #2 | $213.26 | 13.513% | $242.0778 | $242.08 | $242.10 | $242.10 |
| Purchase #3 | $16.54 | 4.152% | $17.2267 | $17.23 | $17.25 | $17.20 |
| Purchase #4 | $122.74 | 4.266% | $127.9761 | $127.98 | $128.00 | $128.00 |
| Purchase #5 | $168.64 | 3.601% | $174.7127 | $174.71 | $174.70 | $174.70 |
| Purchase #6 | $190.61 | 11.807% | $213.1153 | $213.12 | $213.10 | $213.10 |
| Purchase #7 | $96.64 | 9.602% | $105.9194 | $105.92 | $105.90 | $105.90 |
| 7 purchase totals = | $869.68 | $944.8285 | $944.84 | $944.85 | $944.80 | |