| 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 | $31.28 | 3.682% | $32.4317 | $32.43 | $32.45 | $32.40 |
| Purchase #2 | $78.37 | 8.695% | $85.1843 | $85.18 | $85.20 | $85.20 |
| Purchase #3 | $108.88 | 6.136% | $115.5609 | $115.56 | $115.55 | $115.60 |
| Purchase #4 | $205.67 | 3.432% | $212.7286 | $212.73 | $212.75 | $212.70 |
| Purchase #5 | $138.94 | 7.313% | $149.1007 | $149.10 | $149.10 | $149.10 |
| Purchase #6 | $183.51 | 5.133% | $192.9296 | $192.93 | $192.95 | $192.90 |
| Purchase #7 | $208.73 | 4.484% | $218.0895 | $218.09 | $218.10 | $218.10 |
| 7 purchase totals = | $955.38 | $1,006.0253 | $1,006.02 | $1,006.10 | $1,006.00 | |