| 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 | $39.46 | 11.479% | $43.9896 | $43.99 | $44.00 | $44.00 |
| Purchase #2 | $114.47 | 10.821% | $126.8568 | $126.86 | $126.85 | $126.90 |
| Purchase #3 | $98.80 | 9.823% | $108.5051 | $108.51 | $108.50 | $108.50 |
| Purchase #4 | $186.29 | 3.783% | $193.3374 | $193.34 | $193.35 | $193.30 |
| Purchase #5 | $140.39 | 11.644% | $156.737 | $156.74 | $156.75 | $156.70 |
| Purchase #6 | $115.70 | 12.479% | $130.1382 | $130.14 | $130.15 | $130.10 |
| Purchase #7 | $91.38 | 8.431% | $99.0842 | $99.08 | $99.10 | $99.10 |
| 7 purchase totals = | $786.49 | $858.6483 | $858.66 | $858.70 | $858.60 | |