| 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 | $142.85 | 9.670% | $156.6636 | $156.66 | $156.65 | $156.70 |
| Purchase #2 | $224.49 | 4.333% | $234.2172 | $234.22 | $234.20 | $234.20 |
| Purchase #3 | $5.61 | 6.743% | $5.9883 | $5.99 | $6.00 | $6.00 |
| Purchase #4 | $120.86 | 6.791% | $129.0676 | $129.07 | $129.05 | $129.10 |
| Purchase #5 | $163.35 | 13.577% | $185.528 | $185.53 | $185.55 | $185.50 |
| Purchase #6 | $240.70 | 11.552% | $268.5057 | $268.51 | $268.50 | $268.50 |
| Purchase #7 | $209.42 | 13.487% | $237.6645 | $237.66 | $237.65 | $237.70 |
| 7 purchase totals = | $1,107.28 | $1,217.6349 | $1,217.64 | $1,217.60 | $1,217.70 | |