| 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 | $206.29 | 7.364% | $221.4812 | $221.48 | $221.50 | $221.50 |
| Purchase #2 | $11.99 | 8.494% | $13.0084 | $13.01 | $13.00 | $13.00 |
| Purchase #3 | $202.50 | 6.312% | $215.2818 | $215.28 | $215.30 | $215.30 |
| Purchase #4 | $52.91 | 6.782% | $56.4984 | $56.50 | $56.50 | $56.50 |
| Purchase #5 | $155.47 | 4.117% | $161.8707 | $161.87 | $161.85 | $161.90 |
| Purchase #6 | $60.44 | 6.574% | $64.4133 | $64.41 | $64.40 | $64.40 |
| Purchase #7 | $138.39 | 3.639% | $143.426 | $143.43 | $143.45 | $143.40 |
| 7 purchase totals = | $827.99 | $875.9798 | $875.98 | $876.00 | $876.00 | |