| 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 | $113.82 | 3.704% | $118.0359 | $118.04 | $118.05 | $118.00 |
| Purchase #2 | $136.47 | 3.395% | $141.1032 | $141.10 | $141.10 | $141.10 |
| Purchase #3 | $162.73 | 4.764% | $170.4825 | $170.48 | $170.50 | $170.50 |
| Purchase #4 | $53.97 | 4.231% | $56.2535 | $56.25 | $56.25 | $56.30 |
| Purchase #5 | $25.40 | 9.522% | $27.8186 | $27.82 | $27.80 | $27.80 |
| Purchase #6 | $22.71 | 11.649% | $25.3555 | $25.36 | $25.35 | $25.40 |
| Purchase #7 | $122.55 | 13.611% | $139.2303 | $139.23 | $139.25 | $139.20 |
| 7 purchase totals = | $637.65 | $678.2795 | $678.28 | $678.30 | $678.30 | |