| 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 | $52.54 | 8.497% | $57.0043 | $57.00 | $57.00 | $57.00 |
| Purchase #2 | $237.91 | 7.163% | $254.9515 | $254.95 | $254.95 | $255.00 |
| Purchase #3 | $218.70 | 3.861% | $227.144 | $227.14 | $227.15 | $227.10 |
| Purchase #4 | $238.25 | 12.395% | $267.7811 | $267.78 | $267.80 | $267.80 |
| Purchase #5 | $5.87 | 3.764% | $6.0909 | $6.09 | $6.10 | $6.10 |
| Purchase #6 | $107.40 | 4.391% | $112.1159 | $112.12 | $112.10 | $112.10 |
| Purchase #7 | $161.34 | 4.110% | $167.9711 | $167.97 | $167.95 | $168.00 |
| 7 purchase totals = | $1,022.01 | $1,093.0588 | $1,093.05 | $1,093.05 | $1,093.10 | |