| 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 | $14.39 | 8.718% | $15.6445 | $15.64 | $15.65 | $15.60 |
| Purchase #2 | $168.33 | 5.148% | $176.9956 | $177.00 | $177.00 | $177.00 |
| Purchase #3 | $143.27 | 8.163% | $154.9651 | $154.97 | $154.95 | $155.00 |
| Purchase #4 | $11.45 | 5.296% | $12.0564 | $12.06 | $12.05 | $12.10 |
| Purchase #5 | $76.83 | 6.810% | $82.0621 | $82.06 | $82.05 | $82.10 |
| Purchase #6 | $118.63 | 13.481% | $134.6225 | $134.62 | $134.60 | $134.60 |
| Purchase #7 | $43.78 | 3.137% | $45.1534 | $45.15 | $45.15 | $45.20 |
| 7 purchase totals = | $576.68 | $621.4996 | $621.50 | $621.45 | $621.60 | |