| 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 | $173.96 | 7.627% | $187.2279 | $187.23 | $187.25 | $187.20 |
| Purchase #2 | $136.50 | 6.408% | $145.2469 | $145.25 | $145.25 | $145.20 |
| Purchase #3 | $195.65 | 3.135% | $201.7836 | $201.78 | $201.80 | $201.80 |
| Purchase #4 | $57.90 | 3.868% | $60.1396 | $60.14 | $60.15 | $60.10 |
| Purchase #5 | $79.80 | 8.458% | $86.5495 | $86.55 | $86.55 | $86.50 |
| Purchase #6 | $13.91 | 5.278% | $14.6442 | $14.64 | $14.65 | $14.60 |
| Purchase #7 | $24.81 | 7.391% | $26.6437 | $26.64 | $26.65 | $26.60 |
| 7 purchase totals = | $682.53 | $722.2354 | $722.23 | $722.30 | $722.00 | |