| 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 | $93.66 | 4.630% | $97.9965 | $98.00 | $98.00 | $98.00 |
| Purchase #2 | $143.36 | 5.193% | $150.8047 | $150.80 | $150.80 | $150.80 |
| Purchase #3 | $212.53 | 10.383% | $234.597 | $234.60 | $234.60 | $234.60 |
| Purchase #4 | $35.71 | 4.643% | $37.368 | $37.37 | $37.35 | $37.40 |
| Purchase #5 | $198.64 | 3.364% | $205.3222 | $205.32 | $205.30 | $205.30 |
| Purchase #6 | $121.48 | 4.185% | $126.5639 | $126.56 | $126.55 | $126.60 |
| Purchase #7 | $248.39 | 13.562% | $282.0767 | $282.08 | $282.10 | $282.10 |
| 7 purchase totals = | $1,053.77 | $1,134.7290 | $1,134.73 | $1,134.70 | $1,134.80 | |