| 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 | $79.70 | 12.361% | $89.5517 | $89.55 | $89.55 | $89.60 |
| Purchase #2 | $153.80 | 4.384% | $160.5426 | $160.54 | $160.55 | $160.50 |
| Purchase #3 | $184.91 | 10.653% | $204.6085 | $204.61 | $204.60 | $204.60 |
| Purchase #4 | $205.68 | 13.157% | $232.7413 | $232.74 | $232.75 | $232.70 |
| Purchase #5 | $81.72 | 4.849% | $85.6826 | $85.68 | $85.70 | $85.70 |
| Purchase #6 | $5.87 | 5.508% | $6.1933 | $6.19 | $6.20 | $6.20 |
| Purchase #7 | $248.74 | 13.167% | $281.4916 | $281.49 | $281.50 | $281.50 |
| 7 purchase totals = | $960.42 | $1,060.8116 | $1,060.80 | $1,060.85 | $1,060.80 | |