| 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 | $67.47 | 13.301% | $76.4442 | $76.44 | $76.45 | $76.40 |
| Purchase #2 | $82.58 | 8.846% | $89.885 | $89.89 | $89.90 | $89.90 |
| Purchase #3 | $92.33 | 9.533% | $101.1318 | $101.13 | $101.15 | $101.10 |
| Purchase #4 | $6.71 | 13.342% | $7.6052 | $7.61 | $7.60 | $7.60 |
| Purchase #5 | $235.69 | 4.703% | $246.7745 | $246.77 | $246.75 | $246.80 |
| Purchase #6 | $144.26 | 10.845% | $159.905 | $159.91 | $159.90 | $159.90 |
| Purchase #7 | $87.74 | 9.647% | $96.2043 | $96.20 | $96.20 | $96.20 |
| 7 purchase totals = | $716.78 | $777.9500 | $777.95 | $777.95 | $777.90 | |