| 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 | $135.96 | 9.852% | $149.3548 | $149.35 | $149.35 | $149.40 |
| Purchase #2 | $65.64 | 9.284% | $71.734 | $71.73 | $71.75 | $71.70 |
| Purchase #3 | $96.67 | 7.107% | $103.5403 | $103.54 | $103.55 | $103.50 |
| Purchase #4 | $153.58 | 7.210% | $164.6531 | $164.65 | $164.65 | $164.70 |
| Purchase #5 | $86.86 | 7.272% | $93.1765 | $93.18 | $93.20 | $93.20 |
| Purchase #6 | $51.28 | 4.479% | $53.5768 | $53.58 | $53.60 | $53.60 |
| Purchase #7 | $39.98 | 6.475% | $42.5687 | $42.57 | $42.55 | $42.60 |
| 7 purchase totals = | $629.97 | $678.6042 | $678.60 | $678.65 | $678.70 | |