| 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 | $70.29 | 10.672% | $77.7913 | $77.79 | $77.80 | $77.80 |
| Purchase #2 | $141.54 | 12.299% | $158.948 | $158.95 | $158.95 | $158.90 |
| Purchase #3 | $145.44 | 3.188% | $150.0766 | $150.08 | $150.10 | $150.10 |
| Purchase #4 | $109.76 | 13.740% | $124.841 | $124.84 | $124.85 | $124.80 |
| Purchase #5 | $83.32 | 6.251% | $88.5283 | $88.53 | $88.55 | $88.50 |
| Purchase #6 | $71.30 | 12.141% | $79.9565 | $79.96 | $79.95 | $80.00 |
| Purchase #7 | $181.35 | 11.521% | $202.2433 | $202.24 | $202.25 | $202.20 |
| 7 purchase totals = | $803.00 | $882.3850 | $882.39 | $882.45 | $882.30 | |