| 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 | $124.30 | 9.164% | $135.6909 | $135.69 | $135.70 | $135.70 |
| Purchase #2 | $241.91 | 8.539% | $262.5667 | $262.57 | $262.55 | $262.60 |
| Purchase #3 | $43.90 | 7.211% | $47.0656 | $47.07 | $47.05 | $47.10 |
| Purchase #4 | $85.67 | 11.252% | $95.3096 | $95.31 | $95.30 | $95.30 |
| Purchase #5 | $83.26 | 3.635% | $86.2865 | $86.29 | $86.30 | $86.30 |
| Purchase #6 | $102.85 | 13.566% | $116.8026 | $116.80 | $116.80 | $116.80 |
| Purchase #7 | $127.68 | 7.640% | $137.4348 | $137.43 | $137.45 | $137.40 |
| 7 purchase totals = | $809.57 | $881.1567 | $881.16 | $881.15 | $881.20 | |