| 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 | $200.99 | 11.765% | $224.6365 | $224.64 | $224.65 | $224.60 |
| Purchase #2 | $108.50 | 5.872% | $114.8711 | $114.87 | $114.85 | $114.90 |
| Purchase #3 | $236.43 | 8.518% | $256.5691 | $256.57 | $256.55 | $256.60 |
| Purchase #4 | $42.65 | 8.583% | $46.3106 | $46.31 | $46.30 | $46.30 |
| Purchase #5 | $85.47 | 11.179% | $95.0247 | $95.02 | $95.00 | $95.00 |
| Purchase #6 | $149.51 | 12.512% | $168.2167 | $168.22 | $168.20 | $168.20 |
| Purchase #7 | $22.81 | 6.635% | $24.3234 | $24.32 | $24.30 | $24.30 |
| 7 purchase totals = | $846.36 | $929.9521 | $929.95 | $929.85 | $929.90 | |