| 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 | $86.55 | 7.737% | $93.2464 | $93.25 | $93.25 | $93.20 |
| Purchase #2 | $136.95 | 7.638% | $147.4102 | $147.41 | $147.40 | $147.40 |
| Purchase #3 | $52.54 | 7.238% | $56.3428 | $56.34 | $56.35 | $56.30 |
| Purchase #4 | $134.42 | 5.675% | $142.0483 | $142.05 | $142.05 | $142.00 |
| Purchase #5 | $195.92 | 7.536% | $210.6845 | $210.68 | $210.70 | $210.70 |
| Purchase #6 | $226.84 | 10.135% | $249.8302 | $249.83 | $249.85 | $249.80 |
| Purchase #7 | $219.37 | 13.147% | $248.2106 | $248.21 | $248.20 | $248.20 |
| 7 purchase totals = | $1,052.59 | $1,147.7730 | $1,147.77 | $1,147.80 | $1,147.60 | |