| 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 | $117.46 | 8.810% | $127.8082 | $127.81 | $127.80 | $127.80 |
| Purchase #2 | $20.90 | 10.210% | $23.0339 | $23.03 | $23.05 | $23.00 |
| Purchase #3 | $187.47 | 10.346% | $206.8656 | $206.87 | $206.85 | $206.90 |
| Purchase #4 | $182.83 | 5.356% | $192.6224 | $192.62 | $192.60 | $192.60 |
| Purchase #5 | $56.28 | 7.339% | $60.4104 | $60.41 | $60.40 | $60.40 |
| Purchase #6 | $65.74 | 9.870% | $72.2285 | $72.23 | $72.25 | $72.20 |
| Purchase #7 | $162.33 | 4.807% | $170.1332 | $170.13 | $170.15 | $170.10 |
| 7 purchase totals = | $793.01 | $853.1022 | $853.10 | $853.10 | $853.00 | |