| 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 | $96.76 | 12.518% | $108.8724 | $108.87 | $108.85 | $108.90 |
| Purchase #2 | $66.87 | 6.279% | $71.0688 | $71.07 | $71.05 | $71.10 |
| Purchase #3 | $53.60 | 4.493% | $56.0082 | $56.01 | $56.00 | $56.00 |
| Purchase #4 | $15.68 | 10.569% | $17.3372 | $17.34 | $17.35 | $17.30 |
| Purchase #5 | $238.60 | 5.545% | $251.8304 | $251.83 | $251.85 | $251.80 |
| Purchase #6 | $238.88 | 6.594% | $254.6317 | $254.63 | $254.65 | $254.60 |
| Purchase #7 | $194.97 | 3.153% | $201.1174 | $201.12 | $201.10 | $201.10 |
| 7 purchase totals = | $905.36 | $960.8661 | $960.87 | $960.85 | $960.80 | |