| 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 | $249.74 | 7.457% | $268.3631 | $268.36 | $268.35 | $268.40 |
| Purchase #2 | $75.47 | 11.217% | $83.9355 | $83.94 | $83.95 | $83.90 |
| Purchase #3 | $66.36 | 4.703% | $69.4809 | $69.48 | $69.50 | $69.50 |
| Purchase #4 | $120.35 | 4.854% | $126.1918 | $126.19 | $126.20 | $126.20 |
| Purchase #5 | $142.63 | 3.170% | $147.1514 | $147.15 | $147.15 | $147.20 |
| Purchase #6 | $6.77 | 4.822% | $7.0964 | $7.10 | $7.10 | $7.10 |
| Purchase #7 | $11.46 | 3.545% | $11.8663 | $11.87 | $11.85 | $11.90 |
| 7 purchase totals = | $672.78 | $714.0854 | $714.09 | $714.10 | $714.20 | |