| 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 | $79.40 | 8.170% | $85.887 | $85.89 | $85.90 | $85.90 |
| Purchase #2 | $115.44 | 13.238% | $130.7219 | $130.72 | $130.70 | $130.70 |
| Purchase #3 | $126.33 | 12.461% | $142.072 | $142.07 | $142.05 | $142.10 |
| Purchase #4 | $25.81 | 5.166% | $27.1433 | $27.14 | $27.15 | $27.10 |
| Purchase #5 | $192.93 | 6.543% | $205.5534 | $205.55 | $205.55 | $205.60 |
| Purchase #6 | $68.71 | 7.125% | $73.6056 | $73.61 | $73.60 | $73.60 |
| Purchase #7 | $157.91 | 4.503% | $165.0207 | $165.02 | $165.00 | $165.00 |
| 7 purchase totals = | $766.53 | $830.0039 | $830.00 | $829.95 | $830.00 | |