| 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 | $106.79 | 5.486% | $112.6485 | $112.65 | $112.65 | $112.60 |
| Purchase #2 | $36.54 | 9.344% | $39.9543 | $39.95 | $39.95 | $40.00 |
| Purchase #3 | $5.68 | 10.485% | $6.2755 | $6.28 | $6.30 | $6.30 |
| Purchase #4 | $25.26 | 3.701% | $26.1949 | $26.19 | $26.20 | $26.20 |
| Purchase #5 | $40.30 | 11.461% | $44.9188 | $44.92 | $44.90 | $44.90 |
| Purchase #6 | $25.85 | 4.172% | $26.9285 | $26.93 | $26.95 | $26.90 |
| Purchase #7 | $220.29 | 6.262% | $234.0846 | $234.08 | $234.10 | $234.10 |
| 7 purchase totals = | $460.71 | $491.0051 | $491.00 | $491.05 | $491.00 | |