| 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 | $111.26 | 6.518% | $118.5119 | $118.51 | $118.50 | $118.50 |
| Purchase #2 | $161.50 | 4.706% | $169.1002 | $169.10 | $169.10 | $169.10 |
| Purchase #3 | $67.97 | 10.848% | $75.3434 | $75.34 | $75.35 | $75.30 |
| Purchase #4 | $142.80 | 6.653% | $152.3005 | $152.30 | $152.30 | $152.30 |
| Purchase #5 | $35.44 | 5.458% | $37.3743 | $37.37 | $37.35 | $37.40 |
| Purchase #6 | $138.73 | 9.661% | $152.1327 | $152.13 | $152.15 | $152.10 |
| Purchase #7 | $8.94 | 11.798% | $9.9947 | $9.99 | $10.00 | $10.00 |
| 7 purchase totals = | $666.64 | $714.7577 | $714.74 | $714.75 | $714.70 | |