| 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 | $22.73 | 3.505% | $23.5267 | $23.53 | $23.55 | $23.50 |
| Purchase #2 | $96.46 | 11.195% | $107.2587 | $107.26 | $107.25 | $107.30 |
| Purchase #3 | $38.62 | 4.136% | $40.2173 | $40.22 | $40.20 | $40.20 |
| Purchase #4 | $185.61 | 9.755% | $203.7163 | $203.72 | $203.70 | $203.70 |
| Purchase #5 | $10.84 | 3.408% | $11.2094 | $11.21 | $11.20 | $11.20 |
| Purchase #6 | $159.52 | 13.490% | $181.0392 | $181.04 | $181.05 | $181.00 |
| Purchase #7 | $38.89 | 11.607% | $43.404 | $43.40 | $43.40 | $43.40 |
| 7 purchase totals = | $552.67 | $610.3716 | $610.38 | $610.35 | $610.30 | |