| 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 | $22.62 | 6.222% | $24.0274 | $24.03 | $24.05 | $24.00 |
| Purchase #2 | $204.96 | 4.399% | $213.9762 | $213.98 | $214.00 | $214.00 |
| Purchase #3 | $17.82 | 9.415% | $19.4978 | $19.50 | $19.50 | $19.50 |
| Purchase #4 | $39.50 | 10.461% | $43.6321 | $43.63 | $43.65 | $43.60 |
| Purchase #5 | $171.58 | 6.499% | $182.731 | $182.73 | $182.75 | $182.70 |
| Purchase #6 | $54.40 | 3.440% | $56.2714 | $56.27 | $56.25 | $56.30 |
| Purchase #7 | $148.90 | 9.574% | $163.1557 | $163.16 | $163.15 | $163.20 |
| 7 purchase totals = | $659.78 | $703.2916 | $703.30 | $703.35 | $703.30 | |