| 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 | $44.85 | 6.424% | $47.7312 | $47.73 | $47.75 | $47.70 |
| Purchase #2 | $205.40 | 6.122% | $217.9746 | $217.97 | $217.95 | $218.00 |
| Purchase #3 | $37.77 | 3.384% | $39.0481 | $39.05 | $39.05 | $39.00 |
| Purchase #4 | $108.31 | 11.206% | $120.4472 | $120.45 | $120.45 | $120.40 |
| Purchase #5 | $26.75 | 5.805% | $28.3028 | $28.30 | $28.30 | $28.30 |
| Purchase #6 | $138.48 | 4.623% | $144.8819 | $144.88 | $144.90 | $144.90 |
| Purchase #7 | $144.65 | 11.476% | $161.25 | $161.25 | $161.25 | $161.30 |
| 7 purchase totals = | $706.21 | $759.6358 | $759.63 | $759.65 | $759.60 | |