| 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 | $132.62 | 10.349% | $146.3448 | $146.34 | $146.35 | $146.30 |
| Purchase #2 | $245.88 | 11.665% | $274.5619 | $274.56 | $274.55 | $274.60 |
| Purchase #3 | $149.58 | 5.855% | $158.3379 | $158.34 | $158.35 | $158.30 |
| Purchase #4 | $74.43 | 10.694% | $82.3895 | $82.39 | $82.40 | $82.40 |
| Purchase #5 | $145.83 | 8.151% | $157.7166 | $157.72 | $157.70 | $157.70 |
| Purchase #6 | $37.92 | 5.360% | $39.9525 | $39.95 | $39.95 | $40.00 |
| Purchase #7 | $90.98 | 4.796% | $95.3434 | $95.34 | $95.35 | $95.30 |
| 7 purchase totals = | $877.24 | $954.6466 | $954.64 | $954.65 | $954.60 | |