| 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 | $42.64 | 8.144% | $46.1126 | $46.11 | $46.10 | $46.10 |
| Purchase #2 | $244.97 | 8.591% | $266.0154 | $266.02 | $266.00 | $266.00 |
| Purchase #3 | $115.65 | 4.451% | $120.7976 | $120.80 | $120.80 | $120.80 |
| Purchase #4 | $114.36 | 10.547% | $126.4215 | $126.42 | $126.40 | $126.40 |
| Purchase #5 | $69.45 | 5.554% | $73.3073 | $73.31 | $73.30 | $73.30 |
| Purchase #6 | $236.25 | 4.626% | $247.1789 | $247.18 | $247.20 | $247.20 |
| Purchase #7 | $127.98 | 7.718% | $137.8575 | $137.86 | $137.85 | $137.90 |
| 7 purchase totals = | $951.30 | $1,017.6908 | $1,017.70 | $1,017.65 | $1,017.70 | |