| 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 | $145.60 | 6.577% | $155.1761 | $155.18 | $155.20 | $155.20 |
| Purchase #2 | $31.55 | 3.691% | $32.7145 | $32.71 | $32.70 | $32.70 |
| Purchase #3 | $96.70 | 12.493% | $108.7807 | $108.78 | $108.80 | $108.80 |
| Purchase #4 | $15.82 | 11.630% | $17.6599 | $17.66 | $17.65 | $17.70 |
| Purchase #5 | $120.70 | 11.845% | $134.9969 | $135.00 | $135.00 | $135.00 |
| Purchase #6 | $201.45 | 11.390% | $224.3952 | $224.40 | $224.40 | $224.40 |
| Purchase #7 | $70.35 | 10.276% | $77.5792 | $77.58 | $77.60 | $77.60 |
| 7 purchase totals = | $682.17 | $751.3025 | $751.31 | $751.35 | $751.40 | |