| 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 | $114.87 | 13.611% | $130.505 | $130.51 | $130.50 | $130.50 |
| Purchase #2 | $91.86 | 6.636% | $97.9558 | $97.96 | $97.95 | $98.00 |
| Purchase #3 | $25.68 | 4.309% | $26.7866 | $26.79 | $26.80 | $26.80 |
| Purchase #4 | $195.63 | 8.185% | $211.6423 | $211.64 | $211.65 | $211.60 |
| Purchase #5 | $184.72 | 10.762% | $204.5996 | $204.60 | $204.60 | $204.60 |
| Purchase #6 | $101.68 | 4.121% | $105.8702 | $105.87 | $105.85 | $105.90 |
| Purchase #7 | $150.62 | 3.827% | $156.3842 | $156.38 | $156.40 | $156.40 |
| 7 purchase totals = | $865.06 | $933.7437 | $933.75 | $933.75 | $933.80 | |