| 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 | $67.96 | 13.294% | $76.9946 | $76.99 | $77.00 | $77.00 |
| Purchase #2 | $241.63 | 10.108% | $266.054 | $266.05 | $266.05 | $266.10 |
| Purchase #3 | $122.68 | 4.139% | $127.7577 | $127.76 | $127.75 | $127.80 |
| Purchase #4 | $180.59 | 4.117% | $188.0249 | $188.02 | $188.00 | $188.00 |
| Purchase #5 | $43.51 | 7.482% | $46.7654 | $46.77 | $46.75 | $46.80 |
| Purchase #6 | $124.65 | 4.671% | $130.4724 | $130.47 | $130.45 | $130.50 |
| Purchase #7 | $185.30 | 9.263% | $202.4643 | $202.46 | $202.45 | $202.50 |
| 7 purchase totals = | $966.32 | $1,038.5333 | $1,038.52 | $1,038.45 | $1,038.70 | |