| 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 | $68.55 | 9.297% | $74.9231 | $74.92 | $74.90 | $74.90 |
| Purchase #2 | $80.81 | 3.793% | $83.8751 | $83.88 | $83.90 | $83.90 |
| Purchase #3 | $172.68 | 7.747% | $186.0575 | $186.06 | $186.05 | $186.10 |
| Purchase #4 | $192.48 | 11.529% | $214.671 | $214.67 | $214.65 | $214.70 |
| Purchase #5 | $85.86 | 7.614% | $92.3974 | $92.40 | $92.40 | $92.40 |
| Purchase #6 | $211.28 | 4.238% | $220.234 | $220.23 | $220.25 | $220.20 |
| Purchase #7 | $144.52 | 8.763% | $157.1843 | $157.18 | $157.20 | $157.20 |
| 7 purchase totals = | $956.18 | $1,029.3424 | $1,029.34 | $1,029.35 | $1,029.40 | |