| 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 | $5.33 | 9.463% | $5.8344 | $5.83 | $5.85 | $5.80 |
| Purchase #2 | $193.34 | 13.630% | $219.6922 | $219.69 | $219.70 | $219.70 |
| Purchase #3 | $124.69 | 3.594% | $129.1714 | $129.17 | $129.15 | $129.20 |
| Purchase #4 | $175.34 | 6.667% | $187.0299 | $187.03 | $187.05 | $187.00 |
| Purchase #5 | $206.35 | 3.183% | $212.9181 | $212.92 | $212.90 | $212.90 |
| Purchase #6 | $221.95 | 7.235% | $238.0081 | $238.01 | $238.00 | $238.00 |
| Purchase #7 | $205.92 | 13.321% | $233.3506 | $233.35 | $233.35 | $233.40 |
| 7 purchase totals = | $1,132.92 | $1,226.0047 | $1,226.00 | $1,226.00 | $1,226.00 | |