| 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 | $23.89 | 9.391% | $26.1335 | $26.13 | $26.15 | $26.10 |
| Purchase #2 | $116.43 | 11.712% | $130.0663 | $130.07 | $130.05 | $130.10 |
| Purchase #3 | $57.68 | 13.192% | $65.2891 | $65.29 | $65.30 | $65.30 |
| Purchase #4 | $99.36 | 6.330% | $105.6495 | $105.65 | $105.65 | $105.60 |
| Purchase #5 | $249.81 | 5.535% | $263.637 | $263.64 | $263.65 | $263.60 |
| Purchase #6 | $60.80 | 7.392% | $65.2943 | $65.29 | $65.30 | $65.30 |
| Purchase #7 | $82.58 | 8.539% | $89.6315 | $89.63 | $89.65 | $89.60 |
| 7 purchase totals = | $690.55 | $745.7012 | $745.70 | $745.75 | $745.60 | |