| 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 | $38.88 | 7.552% | $41.8162 | $41.82 | $41.80 | $41.80 |
| Purchase #2 | $69.27 | 11.707% | $77.3794 | $77.38 | $77.40 | $77.40 |
| Purchase #3 | $152.85 | 13.401% | $173.3334 | $173.33 | $173.35 | $173.30 |
| Purchase #4 | $45.90 | 7.271% | $49.2374 | $49.24 | $49.25 | $49.20 |
| Purchase #5 | $125.99 | 9.704% | $138.2161 | $138.22 | $138.20 | $138.20 |
| Purchase #6 | $195.46 | 10.553% | $216.0869 | $216.09 | $216.10 | $216.10 |
| Purchase #7 | $162.75 | 5.169% | $171.1625 | $171.16 | $171.15 | $171.20 |
| 7 purchase totals = | $791.10 | $867.2319 | $867.24 | $867.25 | $867.20 | |