| 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 | $94.66 | 9.679% | $103.8221 | $103.82 | $103.80 | $103.80 |
| Purchase #2 | $49.29 | 6.529% | $52.5081 | $52.51 | $52.50 | $52.50 |
| Purchase #3 | $187.40 | 7.445% | $201.3519 | $201.35 | $201.35 | $201.40 |
| Purchase #4 | $153.68 | 8.623% | $166.9318 | $166.93 | $166.95 | $166.90 |
| Purchase #5 | $67.74 | 9.776% | $74.3623 | $74.36 | $74.35 | $74.40 |
| Purchase #6 | $75.63 | 13.437% | $85.7924 | $85.79 | $85.80 | $85.80 |
| Purchase #7 | $155.41 | 8.676% | $168.8934 | $168.89 | $168.90 | $168.90 |
| 7 purchase totals = | $783.81 | $853.6620 | $853.65 | $853.65 | $853.70 | |