| 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 | $84.69 | 4.363% | $88.385 | $88.39 | $88.40 | $88.40 |
| Purchase #2 | $139.25 | 11.117% | $154.7304 | $154.73 | $154.75 | $154.70 |
| Purchase #3 | $133.99 | 5.270% | $141.0513 | $141.05 | $141.05 | $141.10 |
| Purchase #4 | $80.99 | 13.669% | $92.0605 | $92.06 | $92.05 | $92.10 |
| Purchase #5 | $126.63 | 12.695% | $142.7057 | $142.71 | $142.70 | $142.70 |
| Purchase #6 | $48.84 | 9.170% | $53.3186 | $53.32 | $53.30 | $53.30 |
| Purchase #7 | $103.39 | 5.773% | $109.3587 | $109.36 | $109.35 | $109.40 |
| 7 purchase totals = | $717.78 | $781.6102 | $781.62 | $781.60 | $781.70 | |