| 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 | $45.98 | 10.281% | $50.7072 | $50.71 | $50.70 | $50.70 |
| Purchase #2 | $78.89 | 10.442% | $87.1277 | $87.13 | $87.15 | $87.10 |
| Purchase #3 | $121.88 | 10.317% | $134.4544 | $134.45 | $134.45 | $134.50 |
| Purchase #4 | $248.54 | 13.400% | $281.8444 | $281.84 | $281.85 | $281.80 |
| Purchase #5 | $66.90 | 4.344% | $69.8061 | $69.81 | $69.80 | $69.80 |
| Purchase #6 | $249.75 | 7.192% | $267.712 | $267.71 | $267.70 | $267.70 |
| Purchase #7 | $242.60 | 8.548% | $263.3374 | $263.34 | $263.35 | $263.30 |
| 7 purchase totals = | $1,054.54 | $1,154.9892 | $1,154.99 | $1,155.00 | $1,154.90 | |