| 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 | $119.54 | 3.524% | $123.7526 | $123.75 | $123.75 | $123.80 |
| Purchase #2 | $173.87 | 11.736% | $194.2754 | $194.28 | $194.30 | $194.30 |
| Purchase #3 | $43.27 | 3.368% | $44.7273 | $44.73 | $44.75 | $44.70 |
| Purchase #4 | $32.80 | 10.488% | $36.2401 | $36.24 | $36.25 | $36.20 |
| Purchase #5 | $128.78 | 13.829% | $146.589 | $146.59 | $146.60 | $146.60 |
| Purchase #6 | $55.86 | 13.277% | $63.2765 | $63.28 | $63.30 | $63.30 |
| Purchase #7 | $216.82 | 4.616% | $226.8284 | $226.83 | $226.85 | $226.80 |
| 7 purchase totals = | $770.94 | $835.6893 | $835.70 | $835.80 | $835.70 | |