| 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 | $83.32 | 12.687% | $93.8908 | $93.89 | $93.90 | $93.90 |
| Purchase #2 | $123.26 | 5.108% | $129.5561 | $129.56 | $129.55 | $129.60 |
| Purchase #3 | $224.60 | 6.771% | $239.8077 | $239.81 | $239.80 | $239.80 |
| Purchase #4 | $174.32 | 5.387% | $183.7106 | $183.71 | $183.70 | $183.70 |
| Purchase #5 | $249.25 | 5.121% | $262.0141 | $262.01 | $262.00 | $262.00 |
| Purchase #6 | $17.52 | 7.306% | $18.8 | $18.80 | $18.80 | $18.80 |
| Purchase #7 | $125.73 | 10.645% | $139.114 | $139.11 | $139.10 | $139.10 |
| 7 purchase totals = | $998.00 | $1,066.8933 | $1,066.89 | $1,066.85 | $1,066.90 | |