| 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 | $63.89 | 5.810% | $67.602 | $67.60 | $67.60 | $67.60 |
| Purchase #2 | $221.98 | 6.857% | $237.2012 | $237.20 | $237.20 | $237.20 |
| Purchase #3 | $80.81 | 12.466% | $90.8838 | $90.88 | $90.90 | $90.90 |
| Purchase #4 | $175.35 | 7.647% | $188.759 | $188.76 | $188.75 | $188.80 |
| Purchase #5 | $53.82 | 11.646% | $60.0879 | $60.09 | $60.10 | $60.10 |
| Purchase #6 | $7.25 | 9.535% | $7.9413 | $7.94 | $7.95 | $7.90 |
| Purchase #7 | $42.39 | 3.697% | $43.9572 | $43.96 | $43.95 | $44.00 |
| 7 purchase totals = | $645.49 | $696.4324 | $696.43 | $696.45 | $696.50 | |