| 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 | $51.44 | 3.711% | $53.3489 | $53.35 | $53.35 | $53.30 |
| Purchase #2 | $222.55 | 3.183% | $229.6338 | $229.63 | $229.65 | $229.60 |
| Purchase #3 | $249.59 | 9.812% | $274.0798 | $274.08 | $274.10 | $274.10 |
| Purchase #4 | $15.26 | 11.174% | $16.9652 | $16.97 | $16.95 | $17.00 |
| Purchase #5 | $148.35 | 12.268% | $166.5496 | $166.55 | $166.55 | $166.50 |
| Purchase #6 | $229.66 | 13.495% | $260.6526 | $260.65 | $260.65 | $260.70 |
| Purchase #7 | $63.28 | 10.808% | $70.1193 | $70.12 | $70.10 | $70.10 |
| 7 purchase totals = | $980.13 | $1,071.3492 | $1,071.35 | $1,071.35 | $1,071.30 | |