| 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 | $115.64 | 8.737% | $125.7435 | $125.74 | $125.75 | $125.70 |
| Purchase #2 | $87.68 | 9.258% | $95.7974 | $95.80 | $95.80 | $95.80 |
| Purchase #3 | $181.67 | 12.285% | $203.9882 | $203.99 | $204.00 | $204.00 |
| Purchase #4 | $93.35 | 4.201% | $97.2716 | $97.27 | $97.25 | $97.30 |
| Purchase #5 | $161.83 | 9.295% | $176.8721 | $176.87 | $176.85 | $176.90 |
| Purchase #6 | $41.49 | 11.558% | $46.2854 | $46.29 | $46.30 | $46.30 |
| Purchase #7 | $8.36 | 13.124% | $9.4572 | $9.46 | $9.45 | $9.50 |
| 7 purchase totals = | $690.02 | $755.4154 | $755.42 | $755.40 | $755.50 | |