| 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 | $111.58 | 4.824% | $116.9626 | $116.96 | $116.95 | $117.00 |
| Purchase #2 | $165.66 | 7.734% | $178.4721 | $178.47 | $178.45 | $178.50 |
| Purchase #3 | $76.77 | 11.804% | $85.8319 | $85.83 | $85.85 | $85.80 |
| Purchase #4 | $196.44 | 4.521% | $205.3211 | $205.32 | $205.30 | $205.30 |
| Purchase #5 | $145.97 | 6.366% | $155.2625 | $155.26 | $155.25 | $155.30 |
| Purchase #6 | $62.68 | 9.708% | $68.765 | $68.77 | $68.75 | $68.80 |
| Purchase #7 | $201.29 | 8.639% | $218.6794 | $218.68 | $218.70 | $218.70 |
| 7 purchase totals = | $960.39 | $1,029.2946 | $1,029.29 | $1,029.25 | $1,029.40 | |