| 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 | $33.51 | 6.396% | $35.6533 | $35.65 | $35.65 | $35.70 |
| Purchase #2 | $73.48 | 11.141% | $81.6664 | $81.67 | $81.65 | $81.70 |
| Purchase #3 | $88.52 | 11.580% | $98.7706 | $98.77 | $98.75 | $98.80 |
| Purchase #4 | $33.62 | 12.241% | $37.7354 | $37.74 | $37.75 | $37.70 |
| Purchase #5 | $121.66 | 11.798% | $136.0134 | $136.01 | $136.00 | $136.00 |
| Purchase #6 | $32.79 | 7.722% | $35.322 | $35.32 | $35.30 | $35.30 |
| Purchase #7 | $92.89 | 5.367% | $97.8754 | $97.88 | $97.90 | $97.90 |
| 7 purchase totals = | $476.47 | $523.0365 | $523.04 | $523.00 | $523.10 | |