| 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 | $80.78 | 4.215% | $84.1849 | $84.18 | $84.20 | $84.20 |
| Purchase #2 | $187.97 | 12.493% | $211.4531 | $211.45 | $211.45 | $211.50 |
| Purchase #3 | $250.96 | 6.342% | $266.8759 | $266.88 | $266.90 | $266.90 |
| Purchase #4 | $241.62 | 10.545% | $267.0988 | $267.10 | $267.10 | $267.10 |
| Purchase #5 | $137.68 | 9.755% | $151.1107 | $151.11 | $151.10 | $151.10 |
| Purchase #6 | $55.93 | 10.638% | $61.8798 | $61.88 | $61.90 | $61.90 |
| Purchase #7 | $179.26 | 6.180% | $190.3383 | $190.34 | $190.35 | $190.30 |
| 7 purchase totals = | $1,134.20 | $1,232.9415 | $1,232.94 | $1,233.00 | $1,233.00 | |