| 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 | $248.30 | 6.242% | $263.7989 | $263.80 | $263.80 | $263.80 |
| Purchase #2 | $165.78 | 4.391% | $173.0594 | $173.06 | $173.05 | $173.10 |
| Purchase #3 | $6.28 | 11.571% | $7.0067 | $7.01 | $7.00 | $7.00 |
| Purchase #4 | $100.94 | 10.828% | $111.8698 | $111.87 | $111.85 | $111.90 |
| Purchase #5 | $134.82 | 9.788% | $148.0162 | $148.02 | $148.00 | $148.00 |
| Purchase #6 | $192.67 | 13.453% | $218.5899 | $218.59 | $218.60 | $218.60 |
| Purchase #7 | $24.50 | 13.333% | $27.7666 | $27.77 | $27.75 | $27.80 |
| 7 purchase totals = | $873.29 | $950.1075 | $950.12 | $950.05 | $950.20 | |