| 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 | $54.96 | 6.313% | $58.4296 | $58.43 | $58.45 | $58.40 |
| Purchase #2 | $250.60 | 10.378% | $276.6073 | $276.61 | $276.60 | $276.60 |
| Purchase #3 | $167.30 | 11.250% | $186.1213 | $186.12 | $186.10 | $186.10 |
| Purchase #4 | $136.84 | 3.160% | $141.1641 | $141.16 | $141.15 | $141.20 |
| Purchase #5 | $191.91 | 7.303% | $205.9252 | $205.93 | $205.95 | $205.90 |
| Purchase #6 | $81.58 | 8.632% | $88.622 | $88.62 | $88.60 | $88.60 |
| Purchase #7 | $135.79 | 10.208% | $149.6514 | $149.65 | $149.65 | $149.70 |
| 7 purchase totals = | $1,018.98 | $1,106.5209 | $1,106.52 | $1,106.50 | $1,106.50 | |