| 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 | $45.38 | 9.337% | $49.6171 | $49.62 | $49.60 | $49.60 |
| Purchase #2 | $204.29 | 12.464% | $229.7527 | $229.75 | $229.75 | $229.80 |
| Purchase #3 | $198.26 | 5.583% | $209.3289 | $209.33 | $209.35 | $209.30 |
| Purchase #4 | $206.53 | 3.287% | $213.3186 | $213.32 | $213.30 | $213.30 |
| Purchase #5 | $72.91 | 10.591% | $80.6319 | $80.63 | $80.65 | $80.60 |
| Purchase #6 | $92.91 | 12.782% | $104.7858 | $104.79 | $104.80 | $104.80 |
| Purchase #7 | $141.29 | 3.122% | $145.7011 | $145.70 | $145.70 | $145.70 |
| 7 purchase totals = | $961.57 | $1,033.1361 | $1,033.14 | $1,033.15 | $1,033.10 | |