| 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 | $53.70 | 5.206% | $56.4956 | $56.50 | $56.50 | $56.50 |
| Purchase #2 | $207.34 | 12.408% | $233.0667 | $233.07 | $233.05 | $233.10 |
| Purchase #3 | $111.47 | 6.232% | $118.4168 | $118.42 | $118.40 | $118.40 |
| Purchase #4 | $178.39 | 8.657% | $193.8332 | $193.83 | $193.85 | $193.80 |
| Purchase #5 | $120.72 | 12.278% | $135.542 | $135.54 | $135.55 | $135.50 |
| Purchase #6 | $25.44 | 11.317% | $28.319 | $28.32 | $28.30 | $28.30 |
| Purchase #7 | $110.64 | 13.262% | $125.3131 | $125.31 | $125.30 | $125.30 |
| 7 purchase totals = | $807.70 | $890.9864 | $890.99 | $890.95 | $890.90 | |