| 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 | $26.25 | 5.465% | $27.6846 | $27.68 | $27.70 | $27.70 |
| Purchase #2 | $11.33 | 3.111% | $11.6825 | $11.68 | $11.70 | $11.70 |
| Purchase #3 | $125.65 | 11.664% | $140.3058 | $140.31 | $140.30 | $140.30 |
| Purchase #4 | $71.39 | 7.647% | $76.8492 | $76.85 | $76.85 | $76.80 |
| Purchase #5 | $98.93 | 5.512% | $104.383 | $104.38 | $104.40 | $104.40 |
| Purchase #6 | $165.37 | 13.190% | $187.1823 | $187.18 | $187.20 | $187.20 |
| Purchase #7 | $185.94 | 8.408% | $201.5738 | $201.57 | $201.55 | $201.60 |
| 7 purchase totals = | $684.86 | $749.6612 | $749.65 | $749.70 | $749.70 | |