| 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 | $49.26 | 6.294% | $52.3604 | $52.36 | $52.35 | $52.40 |
| Purchase #2 | $16.48 | 10.834% | $18.2654 | $18.27 | $18.25 | $18.30 |
| Purchase #3 | $207.36 | 7.435% | $222.7772 | $222.78 | $222.80 | $222.80 |
| Purchase #4 | $56.38 | 3.813% | $58.5298 | $58.53 | $58.55 | $58.50 |
| Purchase #5 | $10.84 | 6.415% | $11.5354 | $11.54 | $11.55 | $11.50 |
| Purchase #6 | $218.27 | 4.679% | $228.4829 | $228.48 | $228.50 | $228.50 |
| Purchase #7 | $34.99 | 3.230% | $36.1202 | $36.12 | $36.10 | $36.10 |
| 7 purchase totals = | $593.58 | $628.0713 | $628.08 | $628.10 | $628.10 | |