| 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 | $49.89 | 9.424% | $54.5916 | $54.59 | $54.60 | $54.60 |
| Purchase #2 | $165.46 | 10.125% | $182.2128 | $182.21 | $182.20 | $182.20 |
| Purchase #3 | $206.84 | 8.375% | $224.1629 | $224.16 | $224.15 | $224.20 |
| Purchase #4 | $207.56 | 5.397% | $218.762 | $218.76 | $218.75 | $218.80 |
| Purchase #5 | $120.73 | 7.869% | $130.2302 | $130.23 | $130.25 | $130.20 |
| Purchase #6 | $234.60 | 9.506% | $256.9011 | $256.90 | $256.90 | $256.90 |
| Purchase #7 | $117.99 | 6.574% | $125.7467 | $125.75 | $125.75 | $125.70 |
| 7 purchase totals = | $1,103.07 | $1,192.6073 | $1,192.60 | $1,192.60 | $1,192.60 | |