| 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 | $194.72 | 8.619% | $211.5029 | $211.50 | $211.50 | $211.50 |
| Purchase #2 | $42.46 | 6.430% | $45.1902 | $45.19 | $45.20 | $45.20 |
| Purchase #3 | $21.61 | 7.142% | $23.1534 | $23.15 | $23.15 | $23.20 |
| Purchase #4 | $13.85 | 12.378% | $15.5644 | $15.56 | $15.55 | $15.60 |
| Purchase #5 | $101.54 | 13.664% | $115.4144 | $115.41 | $115.40 | $115.40 |
| Purchase #6 | $176.81 | 12.392% | $198.7203 | $198.72 | $198.70 | $198.70 |
| Purchase #7 | $131.33 | 12.522% | $147.7751 | $147.78 | $147.80 | $147.80 |
| 7 purchase totals = | $682.32 | $757.3207 | $757.31 | $757.30 | $757.40 | |