| 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 | $69.98 | 10.657% | $77.4378 | $77.44 | $77.45 | $77.40 |
| Purchase #2 | $49.41 | 10.859% | $54.7754 | $54.78 | $54.80 | $54.80 |
| Purchase #3 | $29.69 | 9.632% | $32.5497 | $32.55 | $32.55 | $32.50 |
| Purchase #4 | $211.54 | 6.828% | $225.984 | $225.98 | $226.00 | $226.00 |
| Purchase #5 | $162.66 | 11.678% | $181.6554 | $181.66 | $181.65 | $181.70 |
| Purchase #6 | $97.61 | 4.287% | $101.7945 | $101.79 | $101.80 | $101.80 |
| Purchase #7 | $40.57 | 9.733% | $44.5187 | $44.52 | $44.50 | $44.50 |
| 7 purchase totals = | $661.46 | $718.7155 | $718.72 | $718.75 | $718.70 | |