| 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 | $70.26 | 7.844% | $75.7712 | $75.77 | $75.75 | $75.80 |
| Purchase #2 | $107.28 | 6.852% | $114.6308 | $114.63 | $114.65 | $114.60 |
| Purchase #3 | $123.51 | 10.367% | $136.3143 | $136.31 | $136.30 | $136.30 |
| Purchase #4 | $69.25 | 8.740% | $75.3025 | $75.30 | $75.30 | $75.30 |
| Purchase #5 | $113.37 | 3.317% | $117.1305 | $117.13 | $117.15 | $117.10 |
| Purchase #6 | $61.28 | 12.338% | $68.8407 | $68.84 | $68.85 | $68.80 |
| Purchase #7 | $168.28 | 6.189% | $178.6948 | $178.69 | $178.70 | $178.70 |
| 7 purchase totals = | $713.23 | $766.6848 | $766.67 | $766.70 | $766.60 | |