| 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 | $18.31 | 6.628% | $19.5236 | $19.52 | $19.50 | $19.50 |
| Purchase #2 | $9.66 | 13.680% | $10.9815 | $10.98 | $11.00 | $11.00 |
| Purchase #3 | $100.55 | 3.224% | $103.7917 | $103.79 | $103.80 | $103.80 |
| Purchase #4 | $235.69 | 11.426% | $262.6199 | $262.62 | $262.60 | $262.60 |
| Purchase #5 | $162.85 | 7.380% | $174.8683 | $174.87 | $174.85 | $174.90 |
| Purchase #6 | $147.67 | 11.527% | $164.6919 | $164.69 | $164.70 | $164.70 |
| Purchase #7 | $50.71 | 10.815% | $56.1943 | $56.19 | $56.20 | $56.20 |
| 7 purchase totals = | $725.44 | $792.6712 | $792.66 | $792.65 | $792.70 | |