| 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 | $52.63 | 5.170% | $55.351 | $55.35 | $55.35 | $55.40 |
| Purchase #2 | $167.42 | 8.409% | $181.4983 | $181.50 | $181.50 | $181.50 |
| Purchase #3 | $195.55 | 4.115% | $203.5969 | $203.60 | $203.60 | $203.60 |
| Purchase #4 | $85.83 | 9.286% | $93.8002 | $93.80 | $93.80 | $93.80 |
| Purchase #5 | $77.33 | 11.707% | $86.383 | $86.38 | $86.40 | $86.40 |
| Purchase #6 | $130.98 | 7.106% | $140.2874 | $140.29 | $140.30 | $140.30 |
| Purchase #7 | $242.49 | 10.592% | $268.1745 | $268.17 | $268.15 | $268.20 |
| 7 purchase totals = | $952.23 | $1,029.0913 | $1,029.09 | $1,029.10 | $1,029.20 | |