| 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 | $188.88 | 11.724% | $211.0243 | $211.02 | $211.00 | $211.00 |
| Purchase #2 | $162.30 | 11.249% | $180.5571 | $180.56 | $180.55 | $180.60 |
| Purchase #3 | $147.79 | 6.545% | $157.4629 | $157.46 | $157.45 | $157.50 |
| Purchase #4 | $50.84 | 8.461% | $55.1416 | $55.14 | $55.15 | $55.10 |
| Purchase #5 | $105.28 | 3.367% | $108.8248 | $108.82 | $108.80 | $108.80 |
| Purchase #6 | $59.60 | 10.744% | $66.0034 | $66.00 | $66.00 | $66.00 |
| Purchase #7 | $35.32 | 13.102% | $39.9476 | $39.95 | $39.95 | $39.90 |
| 7 purchase totals = | $750.01 | $818.9617 | $818.95 | $818.90 | $818.90 | |