| 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 | $122.41 | 6.802% | $130.7363 | $130.74 | $130.75 | $130.70 |
| Purchase #2 | $60.49 | 6.844% | $64.6299 | $64.63 | $64.65 | $64.60 |
| Purchase #3 | $92.91 | 13.750% | $105.6851 | $105.69 | $105.70 | $105.70 |
| Purchase #4 | $83.61 | 12.330% | $93.9191 | $93.92 | $93.90 | $93.90 |
| Purchase #5 | $152.99 | 6.360% | $162.7202 | $162.72 | $162.70 | $162.70 |
| Purchase #6 | $200.26 | 3.264% | $206.7965 | $206.80 | $206.80 | $206.80 |
| Purchase #7 | $218.99 | 10.135% | $241.1846 | $241.18 | $241.20 | $241.20 |
| 7 purchase totals = | $931.66 | $1,005.6717 | $1,005.68 | $1,005.70 | $1,005.60 | |