| 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 | $65.73 | 13.529% | $74.6226 | $74.62 | $74.60 | $74.60 |
| Purchase #2 | $140.85 | 13.270% | $159.5408 | $159.54 | $159.55 | $159.50 |
| Purchase #3 | $113.40 | 8.764% | $123.3384 | $123.34 | $123.35 | $123.30 |
| Purchase #4 | $127.28 | 7.435% | $136.7433 | $136.74 | $136.75 | $136.70 |
| Purchase #5 | $75.25 | 11.316% | $83.7653 | $83.77 | $83.75 | $83.80 |
| Purchase #6 | $214.94 | 10.686% | $237.9085 | $237.91 | $237.90 | $237.90 |
| Purchase #7 | $198.66 | 13.532% | $225.5427 | $225.54 | $225.55 | $225.50 |
| 7 purchase totals = | $936.11 | $1,041.4616 | $1,041.46 | $1,041.45 | $1,041.30 | |