| 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 | $54.67 | 6.770% | $58.3712 | $58.37 | $58.35 | $58.40 |
| Purchase #2 | $159.31 | 7.802% | $171.7394 | $171.74 | $171.75 | $171.70 |
| Purchase #3 | $179.37 | 4.369% | $187.2067 | $187.21 | $187.20 | $187.20 |
| Purchase #4 | $155.57 | 9.589% | $170.4876 | $170.49 | $170.50 | $170.50 |
| Purchase #5 | $172.28 | 12.716% | $194.1871 | $194.19 | $194.20 | $194.20 |
| Purchase #6 | $107.78 | 6.812% | $115.122 | $115.12 | $115.10 | $115.10 |
| Purchase #7 | $195.58 | 9.552% | $214.2618 | $214.26 | $214.25 | $214.30 |
| 7 purchase totals = | $1,024.56 | $1,111.3758 | $1,111.38 | $1,111.35 | $1,111.40 | |