| 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 | $70.95 | 5.308% | $74.716 | $74.72 | $74.70 | $74.70 |
| Purchase #2 | $219.37 | 11.459% | $244.5076 | $244.51 | $244.50 | $244.50 |
| Purchase #3 | $242.79 | 11.243% | $270.0869 | $270.09 | $270.10 | $270.10 |
| Purchase #4 | $127.77 | 5.522% | $134.8255 | $134.83 | $134.85 | $134.80 |
| Purchase #5 | $224.87 | 7.766% | $242.3334 | $242.33 | $242.35 | $242.30 |
| Purchase #6 | $73.33 | 13.677% | $83.3593 | $83.36 | $83.35 | $83.40 |
| Purchase #7 | $31.91 | 9.731% | $35.0152 | $35.02 | $35.00 | $35.00 |
| 7 purchase totals = | $990.99 | $1,084.8439 | $1,084.86 | $1,084.85 | $1,084.80 | |