| 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 | $121.37 | 7.263% | $130.1851 | $130.19 | $130.20 | $130.20 |
| Purchase #2 | $56.55 | 7.214% | $60.6295 | $60.63 | $60.65 | $60.60 |
| Purchase #3 | $145.55 | 8.462% | $157.8664 | $157.87 | $157.85 | $157.90 |
| Purchase #4 | $56.38 | 12.215% | $63.2668 | $63.27 | $63.25 | $63.30 |
| Purchase #5 | $221.45 | 6.276% | $235.3482 | $235.35 | $235.35 | $235.30 |
| Purchase #6 | $8.57 | 10.688% | $9.486 | $9.49 | $9.50 | $9.50 |
| Purchase #7 | $15.88 | 11.870% | $17.765 | $17.77 | $17.75 | $17.80 |
| 7 purchase totals = | $625.75 | $674.5470 | $674.57 | $674.55 | $674.60 | |