| 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 | $120.53 | 12.241% | $135.2841 | $135.28 | $135.30 | $135.30 |
| Purchase #2 | $154.35 | 11.349% | $171.8672 | $171.87 | $171.85 | $171.90 |
| Purchase #3 | $37.66 | 5.538% | $39.7456 | $39.75 | $39.75 | $39.70 |
| Purchase #4 | $241.78 | 4.586% | $252.868 | $252.87 | $252.85 | $252.90 |
| Purchase #5 | $77.96 | 8.282% | $84.4166 | $84.42 | $84.40 | $84.40 |
| Purchase #6 | $60.95 | 13.717% | $69.3105 | $69.31 | $69.30 | $69.30 |
| Purchase #7 | $114.61 | 11.693% | $128.0113 | $128.01 | $128.00 | $128.00 |
| 7 purchase totals = | $807.84 | $881.5033 | $881.51 | $881.45 | $881.50 | |