| 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 | $63.62 | 3.404% | $65.7856 | $65.79 | $65.80 | $65.80 |
| Purchase #2 | $241.86 | 10.676% | $267.681 | $267.68 | $267.70 | $267.70 |
| Purchase #3 | $135.92 | 5.301% | $143.1251 | $143.13 | $143.15 | $143.10 |
| Purchase #4 | $244.30 | 8.344% | $264.6844 | $264.68 | $264.70 | $264.70 |
| Purchase #5 | $5.84 | 12.149% | $6.5495 | $6.55 | $6.55 | $6.50 |
| Purchase #6 | $193.80 | 11.830% | $216.7265 | $216.73 | $216.75 | $216.70 |
| Purchase #7 | $74.88 | 8.198% | $81.0187 | $81.02 | $81.00 | $81.00 |
| 7 purchase totals = | $960.22 | $1,045.5708 | $1,045.58 | $1,045.65 | $1,045.50 | |