| 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 | $46.31 | 5.138% | $48.6894 | $48.69 | $48.70 | $48.70 |
| Purchase #2 | $7.54 | 13.122% | $8.5294 | $8.53 | $8.55 | $8.50 |
| Purchase #3 | $152.66 | 8.286% | $165.3094 | $165.31 | $165.30 | $165.30 |
| Purchase #4 | $207.51 | 8.648% | $225.4555 | $225.46 | $225.45 | $225.50 |
| Purchase #5 | $61.31 | 4.254% | $63.9181 | $63.92 | $63.90 | $63.90 |
| Purchase #6 | $226.43 | 6.327% | $240.7562 | $240.76 | $240.75 | $240.80 |
| Purchase #7 | $84.72 | 4.102% | $88.1952 | $88.20 | $88.20 | $88.20 |
| 7 purchase totals = | $786.48 | $840.8532 | $840.87 | $840.85 | $840.90 | |