| 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 | $50.60 | 12.183% | $56.7646 | $56.76 | $56.75 | $56.80 |
| Purchase #2 | $29.86 | 4.352% | $31.1595 | $31.16 | $31.15 | $31.20 |
| Purchase #3 | $205.31 | 5.694% | $217.0004 | $217.00 | $217.00 | $217.00 |
| Purchase #4 | $88.78 | 3.591% | $91.9681 | $91.97 | $91.95 | $92.00 |
| Purchase #5 | $240.72 | 12.287% | $270.2973 | $270.30 | $270.30 | $270.30 |
| Purchase #6 | $80.26 | 7.551% | $86.3204 | $86.32 | $86.30 | $86.30 |
| Purchase #7 | $139.84 | 3.305% | $144.4617 | $144.46 | $144.45 | $144.50 |
| 7 purchase totals = | $835.37 | $897.9720 | $897.97 | $897.90 | $898.10 | |