| 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 | $21.72 | 7.626% | $23.3764 | $23.38 | $23.40 | $23.40 |
| Purchase #2 | $241.29 | 12.288% | $270.9397 | $270.94 | $270.95 | $270.90 |
| Purchase #3 | $63.39 | 12.453% | $71.284 | $71.28 | $71.30 | $71.30 |
| Purchase #4 | $226.57 | 8.292% | $245.3572 | $245.36 | $245.35 | $245.40 |
| Purchase #5 | $102.56 | 12.782% | $115.6692 | $115.67 | $115.65 | $115.70 |
| Purchase #6 | $110.63 | 10.873% | $122.6588 | $122.66 | $122.65 | $122.70 |
| Purchase #7 | $186.49 | 8.845% | $202.985 | $202.99 | $203.00 | $203.00 |
| 7 purchase totals = | $952.65 | $1,052.2703 | $1,052.28 | $1,052.30 | $1,052.40 | |