| 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 | $47.91 | 6.380% | $50.9667 | $50.97 | $50.95 | $51.00 |
| Purchase #2 | $188.40 | 6.758% | $201.1321 | $201.13 | $201.15 | $201.10 |
| Purchase #3 | $43.90 | 11.607% | $48.9955 | $49.00 | $49.00 | $49.00 |
| Purchase #4 | $189.89 | 4.646% | $198.7123 | $198.71 | $198.70 | $198.70 |
| Purchase #5 | $206.60 | 12.227% | $231.861 | $231.86 | $231.85 | $231.90 |
| Purchase #6 | $194.45 | 11.329% | $216.4792 | $216.48 | $216.50 | $216.50 |
| Purchase #7 | $122.53 | 11.593% | $136.7349 | $136.73 | $136.75 | $136.70 |
| 7 purchase totals = | $993.68 | $1,084.8817 | $1,084.88 | $1,084.90 | $1,084.90 | |