| 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 | $151.44 | 4.197% | $157.7959 | $157.80 | $157.80 | $157.80 |
| Purchase #2 | $90.98 | 11.776% | $101.6938 | $101.69 | $101.70 | $101.70 |
| Purchase #3 | $9.32 | 4.198% | $9.7113 | $9.71 | $9.70 | $9.70 |
| Purchase #4 | $85.97 | 12.627% | $96.8254 | $96.83 | $96.85 | $96.80 |
| Purchase #5 | $53.94 | 11.516% | $60.1517 | $60.15 | $60.15 | $60.20 |
| Purchase #6 | $198.25 | 9.261% | $216.6099 | $216.61 | $216.60 | $216.60 |
| Purchase #7 | $146.90 | 10.136% | $161.7898 | $161.79 | $161.80 | $161.80 |
| 7 purchase totals = | $736.80 | $804.5778 | $804.58 | $804.60 | $804.60 | |