| 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 | $80.53 | 4.148% | $83.8704 | $83.87 | $83.85 | $83.90 |
| Purchase #2 | $245.83 | 13.341% | $278.6262 | $278.63 | $278.65 | $278.60 |
| Purchase #3 | $241.34 | 7.178% | $258.6634 | $258.66 | $258.65 | $258.70 |
| Purchase #4 | $248.95 | 8.643% | $270.4667 | $270.47 | $270.45 | $270.50 |
| Purchase #5 | $184.68 | 9.600% | $202.4093 | $202.41 | $202.40 | $202.40 |
| Purchase #6 | $26.51 | 5.239% | $27.8989 | $27.90 | $27.90 | $27.90 |
| Purchase #7 | $193.55 | 12.357% | $217.467 | $217.47 | $217.45 | $217.50 |
| 7 purchase totals = | $1,221.39 | $1,339.4019 | $1,339.41 | $1,339.35 | $1,339.50 | |