| 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 | $245.59 | 7.121% | $263.0785 | $263.08 | $263.10 | $263.10 |
| Purchase #2 | $7.83 | 8.202% | $8.4722 | $8.47 | $8.45 | $8.50 |
| Purchase #3 | $14.85 | 10.804% | $16.4544 | $16.45 | $16.45 | $16.50 |
| Purchase #4 | $49.83 | 5.406% | $52.5238 | $52.52 | $52.50 | $52.50 |
| Purchase #5 | $175.89 | 5.565% | $185.6783 | $185.68 | $185.70 | $185.70 |
| Purchase #6 | $162.84 | 12.556% | $183.2862 | $183.29 | $183.30 | $183.30 |
| Purchase #7 | $8.55 | 6.818% | $9.1329 | $9.13 | $9.15 | $9.10 |
| 7 purchase totals = | $665.38 | $718.6263 | $718.62 | $718.65 | $718.70 | |