| 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 | $114.77 | 5.141% | $120.6703 | $120.67 | $120.65 | $120.70 |
| Purchase #2 | $182.88 | 7.374% | $196.3656 | $196.37 | $196.35 | $196.40 |
| Purchase #3 | $187.68 | 12.614% | $211.354 | $211.35 | $211.35 | $211.40 |
| Purchase #4 | $53.75 | 4.580% | $56.2118 | $56.21 | $56.20 | $56.20 |
| Purchase #5 | $157.54 | 5.321% | $165.9227 | $165.92 | $165.90 | $165.90 |
| Purchase #6 | $83.37 | 3.489% | $86.2788 | $86.28 | $86.30 | $86.30 |
| Purchase #7 | $19.95 | 8.413% | $21.6284 | $21.63 | $21.65 | $21.60 |
| 7 purchase totals = | $799.94 | $858.4316 | $858.43 | $858.40 | $858.50 | |