| 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 | $112.44 | 9.620% | $123.2567 | $123.26 | $123.25 | $123.30 |
| Purchase #2 | $98.60 | 12.173% | $110.6026 | $110.60 | $110.60 | $110.60 |
| Purchase #3 | $187.54 | 8.865% | $204.1654 | $204.17 | $204.15 | $204.20 |
| Purchase #4 | $33.52 | 4.832% | $35.1397 | $35.14 | $35.15 | $35.10 |
| Purchase #5 | $25.98 | 3.153% | $26.7991 | $26.80 | $26.80 | $26.80 |
| Purchase #6 | $241.92 | 3.607% | $250.6461 | $250.65 | $250.65 | $250.60 |
| Purchase #7 | $108.84 | 4.303% | $113.5234 | $113.52 | $113.50 | $113.50 |
| 7 purchase totals = | $808.84 | $864.1330 | $864.14 | $864.10 | $864.10 | |