| 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 | $51.54 | 4.604% | $53.9129 | $53.91 | $53.90 | $53.90 |
| Purchase #2 | $207.43 | 11.718% | $231.7366 | $231.74 | $231.75 | $231.70 |
| Purchase #3 | $175.43 | 13.171% | $198.5359 | $198.54 | $198.55 | $198.50 |
| Purchase #4 | $39.81 | 4.433% | $41.5748 | $41.57 | $41.55 | $41.60 |
| Purchase #5 | $218.83 | 6.179% | $232.3515 | $232.35 | $232.35 | $232.40 |
| Purchase #6 | $82.84 | 12.741% | $93.3946 | $93.39 | $93.40 | $93.40 |
| Purchase #7 | $155.93 | 4.201% | $162.4806 | $162.48 | $162.50 | $162.50 |
| 7 purchase totals = | $931.81 | $1,013.9869 | $1,013.98 | $1,014.00 | $1,014.00 | |