| 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 | $40.99 | 8.318% | $44.3995 | $44.40 | $44.40 | $44.40 |
| Purchase #2 | $90.45 | 10.264% | $99.7338 | $99.73 | $99.75 | $99.70 |
| Purchase #3 | $160.39 | 10.332% | $176.9615 | $176.96 | $176.95 | $177.00 |
| Purchase #4 | $218.63 | 4.214% | $227.8431 | $227.84 | $227.85 | $227.80 |
| Purchase #5 | $94.88 | 5.143% | $99.7597 | $99.76 | $99.75 | $99.80 |
| Purchase #6 | $217.94 | 4.102% | $226.8799 | $226.88 | $226.90 | $226.90 |
| Purchase #7 | $203.88 | 12.332% | $229.0225 | $229.02 | $229.00 | $229.00 |
| 7 purchase totals = | $1,027.16 | $1,104.6000 | $1,104.59 | $1,104.60 | $1,104.60 | |