| 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 | $101.85 | 10.674% | $112.7215 | $112.72 | $112.70 | $112.70 |
| Purchase #2 | $19.56 | 8.347% | $21.1927 | $21.19 | $21.20 | $21.20 |
| Purchase #3 | $82.38 | 3.211% | $85.0252 | $85.03 | $85.05 | $85.00 |
| Purchase #4 | $16.39 | 5.317% | $17.2615 | $17.26 | $17.25 | $17.30 |
| Purchase #5 | $134.86 | 9.463% | $147.6218 | $147.62 | $147.60 | $147.60 |
| Purchase #6 | $127.59 | 3.268% | $131.7596 | $131.76 | $131.75 | $131.80 |
| Purchase #7 | $181.97 | 13.283% | $206.1411 | $206.14 | $206.15 | $206.10 |
| 7 purchase totals = | $664.60 | $721.7234 | $721.72 | $721.70 | $721.70 | |