| 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 | $72.76 | 3.339% | $75.1895 | $75.19 | $75.20 | $75.20 |
| Purchase #2 | $134.69 | 11.401% | $150.046 | $150.05 | $150.05 | $150.00 |
| Purchase #3 | $244.89 | 9.459% | $268.0541 | $268.05 | $268.05 | $268.10 |
| Purchase #4 | $157.99 | 8.772% | $171.8489 | $171.85 | $171.85 | $171.80 |
| Purchase #5 | $20.54 | 7.716% | $22.1249 | $22.12 | $22.10 | $22.10 |
| Purchase #6 | $32.82 | 12.353% | $36.8743 | $36.87 | $36.85 | $36.90 |
| Purchase #7 | $164.69 | 4.864% | $172.7005 | $172.70 | $172.70 | $172.70 |
| 7 purchase totals = | $828.38 | $896.8382 | $896.83 | $896.80 | $896.80 | |