| 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 | $231.77 | 12.511% | $260.7667 | $260.77 | $260.75 | $260.80 |
| Purchase #2 | $73.48 | 5.594% | $77.5905 | $77.59 | $77.60 | $77.60 |
| Purchase #3 | $95.41 | 8.830% | $103.8347 | $103.83 | $103.85 | $103.80 |
| Purchase #4 | $168.26 | 12.642% | $189.5314 | $189.53 | $189.55 | $189.50 |
| Purchase #5 | $30.78 | 3.557% | $31.8748 | $31.87 | $31.85 | $31.90 |
| Purchase #6 | $124.91 | 8.147% | $135.0864 | $135.09 | $135.10 | $135.10 |
| Purchase #7 | $242.97 | 3.528% | $251.542 | $251.54 | $251.55 | $251.50 |
| 7 purchase totals = | $967.58 | $1,050.2265 | $1,050.22 | $1,050.25 | $1,050.20 | |