| 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 | $140.45 | 11.599% | $156.7408 | $156.74 | $156.75 | $156.70 |
| Purchase #2 | $33.67 | 3.347% | $34.7969 | $34.80 | $34.80 | $34.80 |
| Purchase #3 | $204.93 | 4.362% | $213.869 | $213.87 | $213.85 | $213.90 |
| Purchase #4 | $52.62 | 5.547% | $55.5388 | $55.54 | $55.55 | $55.50 |
| Purchase #5 | $68.67 | 7.601% | $73.8896 | $73.89 | $73.90 | $73.90 |
| Purchase #6 | $111.26 | 13.716% | $126.5204 | $126.52 | $126.50 | $126.50 |
| Purchase #7 | $161.68 | 4.319% | $168.663 | $168.66 | $168.65 | $168.70 |
| 7 purchase totals = | $773.28 | $830.0185 | $830.02 | $830.00 | $830.00 | |