| 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 | $73.38 | 10.613% | $81.1678 | $81.17 | $81.15 | $81.20 |
| Purchase #2 | $224.92 | 12.457% | $252.9383 | $252.94 | $252.95 | $252.90 |
| Purchase #3 | $241.85 | 3.790% | $251.0161 | $251.02 | $251.00 | $251.00 |
| Purchase #4 | $221.70 | 9.793% | $243.4111 | $243.41 | $243.40 | $243.40 |
| Purchase #5 | $131.30 | 5.658% | $138.729 | $138.73 | $138.75 | $138.70 |
| Purchase #6 | $71.44 | 4.735% | $74.8227 | $74.82 | $74.80 | $74.80 |
| Purchase #7 | $103.40 | 9.534% | $113.2582 | $113.26 | $113.25 | $113.30 |
| 7 purchase totals = | $1,067.99 | $1,155.3432 | $1,155.35 | $1,155.30 | $1,155.30 | |