| 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 | $58.49 | 7.378% | $62.8054 | $62.81 | $62.80 | $62.80 |
| Purchase #2 | $227.39 | 11.267% | $253.01 | $253.01 | $253.00 | $253.00 |
| Purchase #3 | $5.83 | 7.320% | $6.2568 | $6.26 | $6.25 | $6.30 |
| Purchase #4 | $22.34 | 11.325% | $24.87 | $24.87 | $24.85 | $24.90 |
| Purchase #5 | $202.95 | 9.140% | $221.4996 | $221.50 | $221.50 | $221.50 |
| Purchase #6 | $96.30 | 7.370% | $103.3973 | $103.40 | $103.40 | $103.40 |
| Purchase #7 | $16.84 | 5.530% | $17.7713 | $17.77 | $17.75 | $17.80 |
| 7 purchase totals = | $630.14 | $689.6104 | $689.62 | $689.55 | $689.70 | |