| 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 | $144.77 | 8.820% | $157.5387 | $157.54 | $157.55 | $157.50 |
| Purchase #2 | $109.32 | 11.721% | $122.1334 | $122.13 | $122.15 | $122.10 |
| Purchase #3 | $184.86 | 9.563% | $202.5382 | $202.54 | $202.55 | $202.50 |
| Purchase #4 | $180.26 | 4.594% | $188.5411 | $188.54 | $188.55 | $188.50 |
| Purchase #5 | $158.39 | 10.373% | $174.8198 | $174.82 | $174.80 | $174.80 |
| Purchase #6 | $51.91 | 6.415% | $55.24 | $55.24 | $55.25 | $55.20 |
| Purchase #7 | $111.29 | 13.111% | $125.8812 | $125.88 | $125.90 | $125.90 |
| 7 purchase totals = | $940.80 | $1,026.6924 | $1,026.69 | $1,026.75 | $1,026.50 | |