| 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 | $70.82 | 5.737% | $74.8829 | $74.88 | $74.90 | $74.90 |
| Purchase #2 | $32.65 | 9.163% | $35.6417 | $35.64 | $35.65 | $35.60 |
| Purchase #3 | $123.29 | 12.119% | $138.2315 | $138.23 | $138.25 | $138.20 |
| Purchase #4 | $41.27 | 10.540% | $45.6199 | $45.62 | $45.60 | $45.60 |
| Purchase #5 | $100.51 | 12.494% | $113.0677 | $113.07 | $113.05 | $113.10 |
| Purchase #6 | $62.70 | 5.141% | $65.9234 | $65.92 | $65.90 | $65.90 |
| Purchase #7 | $221.93 | 8.305% | $240.3613 | $240.36 | $240.35 | $240.40 |
| 7 purchase totals = | $653.17 | $713.7284 | $713.72 | $713.70 | $713.70 | |