| 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 | $128.37 | 11.569% | $143.2211 | $143.22 | $143.20 | $143.20 |
| Purchase #2 | $82.94 | 3.360% | $85.7268 | $85.73 | $85.75 | $85.70 |
| Purchase #3 | $226.52 | 11.282% | $252.076 | $252.08 | $252.10 | $252.10 |
| Purchase #4 | $10.70 | 8.408% | $11.5997 | $11.60 | $11.60 | $11.60 |
| Purchase #5 | $130.66 | 6.306% | $138.8994 | $138.90 | $138.90 | $138.90 |
| Purchase #6 | $206.77 | 5.750% | $218.6593 | $218.66 | $218.65 | $218.70 |
| Purchase #7 | $87.25 | 4.820% | $91.4555 | $91.46 | $91.45 | $91.50 |
| 7 purchase totals = | $873.21 | $941.6378 | $941.65 | $941.65 | $941.70 | |