| 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 | $150.28 | 3.567% | $155.6405 | $155.64 | $155.65 | $155.60 |
| Purchase #2 | $162.34 | 11.234% | $180.5773 | $180.58 | $180.60 | $180.60 |
| Purchase #3 | $88.91 | 5.306% | $93.6276 | $93.63 | $93.65 | $93.60 |
| Purchase #4 | $53.28 | 6.295% | $56.634 | $56.63 | $56.65 | $56.60 |
| Purchase #5 | $85.86 | 13.777% | $97.6889 | $97.69 | $97.70 | $97.70 |
| Purchase #6 | $243.56 | 8.287% | $263.7438 | $263.74 | $263.75 | $263.70 |
| Purchase #7 | $184.45 | 6.613% | $196.6477 | $196.65 | $196.65 | $196.60 |
| 7 purchase totals = | $968.68 | $1,044.5598 | $1,044.56 | $1,044.65 | $1,044.40 | |