| 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 | $204.58 | 8.414% | $221.7934 | $221.79 | $221.80 | $221.80 |
| Purchase #2 | $177.47 | 7.152% | $190.1627 | $190.16 | $190.15 | $190.20 |
| Purchase #3 | $162.75 | 6.622% | $173.5273 | $173.53 | $173.55 | $173.50 |
| Purchase #4 | $39.76 | 5.208% | $41.8307 | $41.83 | $41.85 | $41.80 |
| Purchase #5 | $43.69 | 13.435% | $49.5598 | $49.56 | $49.55 | $49.60 |
| Purchase #6 | $62.74 | 9.476% | $68.6852 | $68.69 | $68.70 | $68.70 |
| Purchase #7 | $7.73 | 4.265% | $8.0597 | $8.06 | $8.05 | $8.10 |
| 7 purchase totals = | $698.72 | $753.6188 | $753.62 | $753.65 | $753.70 | |