| 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 | $63.49 | 8.552% | $68.9197 | $68.92 | $68.90 | $68.90 |
| Purchase #2 | $164.76 | 12.590% | $185.5033 | $185.50 | $185.50 | $185.50 |
| Purchase #3 | $103.98 | 10.807% | $115.2171 | $115.22 | $115.20 | $115.20 |
| Purchase #4 | $238.82 | 10.851% | $264.7344 | $264.73 | $264.75 | $264.70 |
| Purchase #5 | $232.38 | 7.371% | $249.5087 | $249.51 | $249.50 | $249.50 |
| Purchase #6 | $181.36 | 5.271% | $190.9195 | $190.92 | $190.90 | $190.90 |
| Purchase #7 | $244.83 | 5.545% | $258.4058 | $258.41 | $258.40 | $258.40 |
| 7 purchase totals = | $1,229.62 | $1,333.2085 | $1,333.21 | $1,333.15 | $1,333.10 | |