| 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 | $50.75 | 5.568% | $53.5758 | $53.58 | $53.60 | $53.60 |
| Purchase #2 | $195.82 | 5.211% | $206.0242 | $206.02 | $206.00 | $206.00 |
| Purchase #3 | $169.73 | 11.683% | $189.5596 | $189.56 | $189.55 | $189.60 |
| Purchase #4 | $182.81 | 7.576% | $196.6597 | $196.66 | $196.65 | $196.70 |
| Purchase #5 | $67.46 | 8.509% | $73.2002 | $73.20 | $73.20 | $73.20 |
| Purchase #6 | $61.35 | 12.439% | $68.9813 | $68.98 | $69.00 | $69.00 |
| Purchase #7 | $29.92 | 13.718% | $34.0244 | $34.02 | $34.00 | $34.00 |
| 7 purchase totals = | $757.84 | $822.0252 | $822.02 | $822.00 | $822.10 | |