| 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 | $73.81 | 13.346% | $83.6607 | $83.66 | $83.65 | $83.70 |
| Purchase #2 | $13.37 | 9.562% | $14.6484 | $14.65 | $14.65 | $14.60 |
| Purchase #3 | $247.54 | 9.372% | $270.7394 | $270.74 | $270.75 | $270.70 |
| Purchase #4 | $104.98 | 4.874% | $110.0967 | $110.10 | $110.10 | $110.10 |
| Purchase #5 | $242.41 | 3.577% | $251.081 | $251.08 | $251.10 | $251.10 |
| Purchase #6 | $244.26 | 11.471% | $272.2791 | $272.28 | $272.30 | $272.30 |
| Purchase #7 | $180.64 | 8.323% | $195.6747 | $195.67 | $195.65 | $195.70 |
| 7 purchase totals = | $1,107.01 | $1,198.1800 | $1,198.18 | $1,198.20 | $1,198.20 | |