| 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 | $62.87 | 11.207% | $69.9158 | $69.92 | $69.90 | $69.90 |
| Purchase #2 | $71.46 | 10.661% | $79.0784 | $79.08 | $79.10 | $79.10 |
| Purchase #3 | $223.72 | 3.194% | $230.8656 | $230.87 | $230.85 | $230.90 |
| Purchase #4 | $23.71 | 13.343% | $26.8736 | $26.87 | $26.85 | $26.90 |
| Purchase #5 | $16.48 | 6.263% | $17.5121 | $17.51 | $17.50 | $17.50 |
| Purchase #6 | $165.63 | 6.776% | $176.8531 | $176.85 | $176.85 | $176.90 |
| Purchase #7 | $122.89 | 4.436% | $128.3414 | $128.34 | $128.35 | $128.30 |
| 7 purchase totals = | $686.76 | $729.4400 | $729.44 | $729.40 | $729.50 | |