| 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 | $44.77 | 10.854% | $49.6293 | $49.63 | $49.65 | $49.60 |
| Purchase #2 | $193.45 | 10.604% | $213.9634 | $213.96 | $213.95 | $214.00 |
| Purchase #3 | $43.51 | 9.351% | $47.5786 | $47.58 | $47.60 | $47.60 |
| Purchase #4 | $191.46 | 10.609% | $211.772 | $211.77 | $211.75 | $211.80 |
| Purchase #5 | $149.81 | 10.674% | $165.8007 | $165.80 | $165.80 | $165.80 |
| Purchase #6 | $57.66 | 9.294% | $63.0189 | $63.02 | $63.00 | $63.00 |
| Purchase #7 | $186.26 | 6.778% | $198.8847 | $198.88 | $198.90 | $198.90 |
| 7 purchase totals = | $866.92 | $950.6476 | $950.64 | $950.65 | $950.70 | |