| 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 | $73.70 | 11.236% | $81.9809 | $81.98 | $82.00 | $82.00 |
| Purchase #2 | $189.64 | 6.634% | $202.2207 | $202.22 | $202.20 | $202.20 |
| Purchase #3 | $121.27 | 7.737% | $130.6527 | $130.65 | $130.65 | $130.70 |
| Purchase #4 | $159.29 | 3.219% | $164.4175 | $164.42 | $164.40 | $164.40 |
| Purchase #5 | $7.26 | 4.616% | $7.5951 | $7.60 | $7.60 | $7.60 |
| Purchase #6 | $65.25 | 11.304% | $72.6259 | $72.63 | $72.65 | $72.60 |
| Purchase #7 | $158.84 | 9.158% | $173.3866 | $173.39 | $173.40 | $173.40 |
| 7 purchase totals = | $775.25 | $832.8794 | $832.89 | $832.90 | $832.90 | |