| 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 | $32.58 | 10.377% | $35.9608 | $35.96 | $35.95 | $36.00 |
| Purchase #2 | $83.65 | 5.239% | $88.0324 | $88.03 | $88.05 | $88.00 |
| Purchase #3 | $246.53 | 12.156% | $276.4982 | $276.50 | $276.50 | $276.50 |
| Purchase #4 | $88.77 | 10.276% | $97.892 | $97.89 | $97.90 | $97.90 |
| Purchase #5 | $151.48 | 8.871% | $164.9178 | $164.92 | $164.90 | $164.90 |
| Purchase #6 | $146.98 | 8.798% | $159.9113 | $159.91 | $159.90 | $159.90 |
| Purchase #7 | $34.31 | 8.205% | $37.1251 | $37.13 | $37.15 | $37.10 |
| 7 purchase totals = | $784.30 | $860.3376 | $860.34 | $860.35 | $860.30 | |