| 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 | $94.35 | 10.281% | $104.0501 | $104.05 | $104.05 | $104.10 |
| Purchase #2 | $13.50 | 9.487% | $14.7807 | $14.78 | $14.80 | $14.80 |
| Purchase #3 | $193.29 | 12.324% | $217.1111 | $217.11 | $217.10 | $217.10 |
| Purchase #4 | $232.62 | 13.598% | $264.2517 | $264.25 | $264.25 | $264.30 |
| Purchase #5 | $122.92 | 4.736% | $128.7415 | $128.74 | $128.75 | $128.70 |
| Purchase #6 | $187.25 | 6.741% | $199.8725 | $199.87 | $199.85 | $199.90 |
| Purchase #7 | $37.32 | 4.714% | $39.0793 | $39.08 | $39.10 | $39.10 |
| 7 purchase totals = | $881.25 | $967.8869 | $967.88 | $967.90 | $968.00 | |