| 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 | $72.84 | 8.694% | $79.1727 | $79.17 | $79.15 | $79.20 |
| Purchase #2 | $115.53 | 11.351% | $128.6438 | $128.64 | $128.65 | $128.60 |
| Purchase #3 | $214.37 | 11.121% | $238.2101 | $238.21 | $238.20 | $238.20 |
| Purchase #4 | $143.26 | 9.775% | $157.2637 | $157.26 | $157.25 | $157.30 |
| Purchase #5 | $222.80 | 13.361% | $252.5683 | $252.57 | $252.55 | $252.60 |
| Purchase #6 | $102.62 | 9.469% | $112.3371 | $112.34 | $112.35 | $112.30 |
| Purchase #7 | $79.36 | 4.750% | $83.1296 | $83.13 | $83.15 | $83.10 |
| 7 purchase totals = | $950.78 | $1,051.3253 | $1,051.32 | $1,051.30 | $1,051.30 | |