| 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 | $14.26 | 3.550% | $14.7662 | $14.77 | $14.75 | $14.80 |
| Purchase #2 | $236.84 | 3.264% | $244.5705 | $244.57 | $244.55 | $244.60 |
| Purchase #3 | $51.77 | 6.136% | $54.9466 | $54.95 | $54.95 | $54.90 |
| Purchase #4 | $240.61 | 8.515% | $261.0979 | $261.10 | $261.10 | $261.10 |
| Purchase #5 | $25.85 | 5.148% | $27.1808 | $27.18 | $27.20 | $27.20 |
| Purchase #6 | $150.53 | 7.432% | $161.7174 | $161.72 | $161.70 | $161.70 |
| Purchase #7 | $229.98 | 4.792% | $241.0006 | $241.00 | $241.00 | $241.00 |
| 7 purchase totals = | $949.84 | $1,005.2800 | $1,005.29 | $1,005.25 | $1,005.30 | |