| 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 | $66.82 | 3.286% | $69.0157 | $69.02 | $69.00 | $69.00 |
| Purchase #2 | $170.77 | 4.580% | $178.5913 | $178.59 | $178.60 | $178.60 |
| Purchase #3 | $247.86 | 3.521% | $256.5872 | $256.59 | $256.60 | $256.60 |
| Purchase #4 | $134.46 | 9.826% | $147.672 | $147.67 | $147.65 | $147.70 |
| Purchase #5 | $127.71 | 9.810% | $140.2384 | $140.24 | $140.25 | $140.20 |
| Purchase #6 | $102.53 | 3.582% | $106.2026 | $106.20 | $106.20 | $106.20 |
| Purchase #7 | $5.42 | 8.393% | $5.8749 | $5.87 | $5.85 | $5.90 |
| 7 purchase totals = | $855.57 | $904.1821 | $904.18 | $904.15 | $904.20 | |