| 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 | $81.55 | 11.595% | $91.0057 | $91.01 | $91.00 | $91.00 |
| Purchase #2 | $105.77 | 4.824% | $110.8723 | $110.87 | $110.85 | $110.90 |
| Purchase #3 | $167.57 | 8.697% | $182.1436 | $182.14 | $182.15 | $182.10 |
| Purchase #4 | $202.75 | 10.416% | $223.8684 | $223.87 | $223.85 | $223.90 |
| Purchase #5 | $67.98 | 8.777% | $73.9466 | $73.95 | $73.95 | $73.90 |
| Purchase #6 | $146.32 | 3.836% | $151.9328 | $151.93 | $151.95 | $151.90 |
| Purchase #7 | $214.77 | 9.294% | $234.7307 | $234.73 | $234.75 | $234.70 |
| 7 purchase totals = | $986.71 | $1,068.5001 | $1,068.50 | $1,068.50 | $1,068.40 | |