| 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 | $201.85 | 10.298% | $222.6365 | $222.64 | $222.65 | $222.60 |
| Purchase #2 | $63.84 | 11.601% | $71.2461 | $71.25 | $71.25 | $71.20 |
| Purchase #3 | $32.59 | 5.249% | $34.3006 | $34.30 | $34.30 | $34.30 |
| Purchase #4 | $31.47 | 13.580% | $35.7436 | $35.74 | $35.75 | $35.70 |
| Purchase #5 | $15.61 | 13.408% | $17.703 | $17.70 | $17.70 | $17.70 |
| Purchase #6 | $206.94 | 12.493% | $232.793 | $232.79 | $232.80 | $232.80 |
| Purchase #7 | $20.27 | 9.600% | $22.2159 | $22.22 | $22.20 | $22.20 |
| 7 purchase totals = | $572.57 | $636.6387 | $636.64 | $636.65 | $636.50 | |