| 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 | $233.87 | 5.760% | $247.3409 | $247.34 | $247.35 | $247.30 |
| Purchase #2 | $46.81 | 7.336% | $50.244 | $50.24 | $50.25 | $50.20 |
| Purchase #3 | $145.67 | 3.484% | $150.7451 | $150.75 | $150.75 | $150.70 |
| Purchase #4 | $193.82 | 6.697% | $206.8001 | $206.80 | $206.80 | $206.80 |
| Purchase #5 | $63.78 | 4.742% | $66.8044 | $66.80 | $66.80 | $66.80 |
| Purchase #6 | $195.48 | 8.463% | $212.0235 | $212.02 | $212.00 | $212.00 |
| Purchase #7 | $122.59 | 9.300% | $133.9909 | $133.99 | $134.00 | $134.00 |
| 7 purchase totals = | $1,002.02 | $1,067.9489 | $1,067.94 | $1,067.95 | $1,067.80 | |