| 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 | $35.81 | 5.690% | $37.8476 | $37.85 | $37.85 | $37.80 |
| Purchase #2 | $230.38 | 7.751% | $248.2368 | $248.24 | $248.25 | $248.20 |
| Purchase #3 | $201.79 | 10.794% | $223.5712 | $223.57 | $223.55 | $223.60 |
| Purchase #4 | $23.37 | 7.655% | $25.159 | $25.16 | $25.15 | $25.20 |
| Purchase #5 | $219.48 | 7.396% | $235.7127 | $235.71 | $235.70 | $235.70 |
| Purchase #6 | $72.85 | 3.638% | $75.5003 | $75.50 | $75.50 | $75.50 |
| Purchase #7 | $7.97 | 11.543% | $8.89 | $8.89 | $8.90 | $8.90 |
| 7 purchase totals = | $791.65 | $854.9176 | $854.92 | $854.90 | $854.90 | |