| 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 | $232.95 | 7.422% | $250.2395 | $250.24 | $250.25 | $250.20 |
| Purchase #2 | $79.71 | 6.231% | $84.6767 | $84.68 | $84.70 | $84.70 |
| Purchase #3 | $128.60 | 3.671% | $133.3209 | $133.32 | $133.30 | $133.30 |
| Purchase #4 | $166.81 | 5.129% | $175.3657 | $175.37 | $175.35 | $175.40 |
| Purchase #5 | $151.56 | 10.154% | $166.9494 | $166.95 | $166.95 | $166.90 |
| Purchase #6 | $123.80 | 3.319% | $127.9089 | $127.91 | $127.90 | $127.90 |
| Purchase #7 | $65.58 | 9.534% | $71.8324 | $71.83 | $71.85 | $71.80 |
| 7 purchase totals = | $949.01 | $1,010.2935 | $1,010.30 | $1,010.30 | $1,010.20 | |