| 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 | $52.33 | 8.620% | $56.8408 | $56.84 | $56.85 | $56.80 |
| Purchase #2 | $172.30 | 5.432% | $181.6593 | $181.66 | $181.65 | $181.70 |
| Purchase #3 | $244.28 | 8.194% | $264.2963 | $264.30 | $264.30 | $264.30 |
| Purchase #4 | $152.54 | 12.321% | $171.3345 | $171.33 | $171.35 | $171.30 |
| Purchase #5 | $16.85 | 11.725% | $18.8257 | $18.83 | $18.85 | $18.80 |
| Purchase #6 | $205.45 | 5.240% | $216.2156 | $216.22 | $216.20 | $216.20 |
| Purchase #7 | $45.43 | 11.723% | $50.7558 | $50.76 | $50.75 | $50.80 |
| 7 purchase totals = | $889.18 | $959.9280 | $959.94 | $959.95 | $959.90 | |