| 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 | $191.42 | 7.809% | $206.368 | $206.37 | $206.35 | $206.40 |
| Purchase #2 | $240.44 | 12.607% | $270.7523 | $270.75 | $270.75 | $270.80 |
| Purchase #3 | $145.78 | 4.585% | $152.464 | $152.46 | $152.45 | $152.50 |
| Purchase #4 | $26.77 | 8.702% | $29.0995 | $29.10 | $29.10 | $29.10 |
| Purchase #5 | $124.49 | 12.393% | $139.918 | $139.92 | $139.90 | $139.90 |
| Purchase #6 | $72.54 | 12.585% | $81.6692 | $81.67 | $81.65 | $81.70 |
| Purchase #7 | $13.40 | 7.403% | $14.392 | $14.39 | $14.40 | $14.40 |
| 7 purchase totals = | $814.84 | $894.6630 | $894.66 | $894.60 | $894.80 | |