| 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 | $87.74 | 6.289% | $93.258 | $93.26 | $93.25 | $93.30 |
| Purchase #2 | $63.49 | 7.241% | $68.0873 | $68.09 | $68.10 | $68.10 |
| Purchase #3 | $151.44 | 7.448% | $162.7193 | $162.72 | $162.70 | $162.70 |
| Purchase #4 | $165.41 | 8.188% | $178.9538 | $178.95 | $178.95 | $179.00 |
| Purchase #5 | $45.50 | 8.783% | $49.4963 | $49.50 | $49.50 | $49.50 |
| Purchase #6 | $87.59 | 4.432% | $91.472 | $91.47 | $91.45 | $91.50 |
| Purchase #7 | $166.38 | 12.147% | $186.5902 | $186.59 | $186.60 | $186.60 |
| 7 purchase totals = | $767.55 | $830.5769 | $830.58 | $830.55 | $830.70 | |