| 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 | $113.53 | 11.173% | $126.2147 | $126.21 | $126.20 | $126.20 |
| Purchase #2 | $109.88 | 11.368% | $122.3712 | $122.37 | $122.35 | $122.40 |
| Purchase #3 | $126.46 | 12.129% | $141.7983 | $141.80 | $141.80 | $141.80 |
| Purchase #4 | $14.37 | 6.627% | $15.3223 | $15.32 | $15.30 | $15.30 |
| Purchase #5 | $28.75 | 13.177% | $32.5384 | $32.54 | $32.55 | $32.50 |
| Purchase #6 | $143.40 | 8.520% | $155.6177 | $155.62 | $155.60 | $155.60 |
| Purchase #7 | $75.90 | 8.293% | $82.1944 | $82.19 | $82.20 | $82.20 |
| 7 purchase totals = | $612.29 | $676.0570 | $676.05 | $676.00 | $676.00 | |