| 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 | $139.94 | 10.311% | $154.3692 | $154.37 | $154.35 | $154.40 |
| Purchase #2 | $126.46 | 9.501% | $138.475 | $138.48 | $138.50 | $138.50 |
| Purchase #3 | $83.68 | 8.327% | $90.648 | $90.65 | $90.65 | $90.60 |
| Purchase #4 | $192.49 | 4.627% | $201.3965 | $201.40 | $201.40 | $201.40 |
| Purchase #5 | $69.57 | 10.315% | $76.7461 | $76.75 | $76.75 | $76.70 |
| Purchase #6 | $206.96 | 4.455% | $216.1801 | $216.18 | $216.20 | $216.20 |
| Purchase #7 | $170.79 | 12.729% | $192.5299 | $192.53 | $192.55 | $192.50 |
| 7 purchase totals = | $989.89 | $1,070.3448 | $1,070.36 | $1,070.40 | $1,070.30 | |