| 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 | $49.28 | 10.710% | $54.5579 | $54.56 | $54.55 | $54.60 |
| Purchase #2 | $101.97 | 12.455% | $114.6704 | $114.67 | $114.65 | $114.70 |
| Purchase #3 | $126.94 | 8.860% | $138.1869 | $138.19 | $138.20 | $138.20 |
| Purchase #4 | $74.29 | 4.433% | $77.5833 | $77.58 | $77.60 | $77.60 |
| Purchase #5 | $222.39 | 4.123% | $231.5591 | $231.56 | $231.55 | $231.60 |
| Purchase #6 | $170.77 | 6.275% | $181.4858 | $181.49 | $181.50 | $181.50 |
| Purchase #7 | $39.63 | 7.815% | $42.7271 | $42.73 | $42.75 | $42.70 |
| 7 purchase totals = | $785.27 | $840.7705 | $840.78 | $840.80 | $840.90 | |