| 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 | $53.76 | 12.686% | $60.58 | $60.58 | $60.60 | $60.60 |
| Purchase #2 | $89.65 | 13.843% | $102.0602 | $102.06 | $102.05 | $102.10 |
| Purchase #3 | $14.98 | 11.219% | $16.6606 | $16.66 | $16.65 | $16.70 |
| Purchase #4 | $221.50 | 13.796% | $252.0581 | $252.06 | $252.05 | $252.10 |
| Purchase #5 | $63.67 | 5.351% | $67.077 | $67.08 | $67.10 | $67.10 |
| Purchase #6 | $162.54 | 7.447% | $174.6444 | $174.64 | $174.65 | $174.60 |
| Purchase #7 | $70.77 | 12.608% | $79.6927 | $79.69 | $79.70 | $79.70 |
| 7 purchase totals = | $676.87 | $752.7730 | $752.77 | $752.80 | $752.90 | |