| 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 | $180.92 | 12.459% | $203.4608 | $203.46 | $203.45 | $203.50 |
| Purchase #2 | $104.67 | 12.636% | $117.8961 | $117.90 | $117.90 | $117.90 |
| Purchase #3 | $52.69 | 6.377% | $56.05 | $56.05 | $56.05 | $56.10 |
| Purchase #4 | $60.66 | 3.686% | $62.8959 | $62.90 | $62.90 | $62.90 |
| Purchase #5 | $28.54 | 11.783% | $31.9029 | $31.90 | $31.90 | $31.90 |
| Purchase #6 | $220.92 | 10.145% | $243.3323 | $243.33 | $243.35 | $243.30 |
| Purchase #7 | $23.54 | 10.607% | $26.0369 | $26.04 | $26.05 | $26.00 |
| 7 purchase totals = | $671.94 | $741.5749 | $741.58 | $741.60 | $741.60 | |