| 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 | $115.59 | 3.125% | $119.2022 | $119.20 | $119.20 | $119.20 |
| Purchase #2 | $25.79 | 3.599% | $26.7182 | $26.72 | $26.70 | $26.70 |
| Purchase #3 | $230.48 | 8.289% | $249.5845 | $249.58 | $249.60 | $249.60 |
| Purchase #4 | $98.91 | 9.495% | $108.3015 | $108.30 | $108.30 | $108.30 |
| Purchase #5 | $31.61 | 7.139% | $33.8666 | $33.87 | $33.85 | $33.90 |
| Purchase #6 | $175.33 | 6.517% | $186.7563 | $186.76 | $186.75 | $186.80 |
| Purchase #7 | $121.73 | 8.216% | $131.7313 | $131.73 | $131.75 | $131.70 |
| 7 purchase totals = | $799.44 | $856.1606 | $856.16 | $856.15 | $856.20 | |