| 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 | $34.62 | 6.268% | $36.79 | $36.79 | $36.80 | $36.80 |
| Purchase #2 | $84.33 | 12.490% | $94.8628 | $94.86 | $94.85 | $94.90 |
| Purchase #3 | $130.99 | 4.133% | $136.4038 | $136.40 | $136.40 | $136.40 |
| Purchase #4 | $32.75 | 3.528% | $33.9054 | $33.91 | $33.90 | $33.90 |
| Purchase #5 | $142.99 | 8.873% | $155.6775 | $155.68 | $155.70 | $155.70 |
| Purchase #6 | $106.78 | 12.573% | $120.2054 | $120.21 | $120.20 | $120.20 |
| Purchase #7 | $122.39 | 4.536% | $127.9416 | $127.94 | $127.95 | $127.90 |
| 7 purchase totals = | $654.85 | $705.7865 | $705.79 | $705.80 | $705.80 | |