| 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 | $123.54 | 3.361% | $127.6922 | $127.69 | $127.70 | $127.70 |
| Purchase #2 | $178.38 | 11.548% | $198.9793 | $198.98 | $199.00 | $199.00 |
| Purchase #3 | $168.32 | 5.621% | $177.7813 | $177.78 | $177.80 | $177.80 |
| Purchase #4 | $55.80 | 9.317% | $60.9989 | $61.00 | $61.00 | $61.00 |
| Purchase #5 | $92.65 | 4.126% | $96.4727 | $96.47 | $96.45 | $96.50 |
| Purchase #6 | $94.31 | 13.707% | $107.2371 | $107.24 | $107.25 | $107.20 |
| Purchase #7 | $12.53 | 8.850% | $13.6389 | $13.64 | $13.65 | $13.60 |
| 7 purchase totals = | $725.53 | $782.8004 | $782.80 | $782.85 | $782.80 | |