| 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 | $213.47 | 12.183% | $239.4771 | $239.48 | $239.50 | $239.50 |
| Purchase #2 | $98.48 | 3.469% | $101.8963 | $101.90 | $101.90 | $101.90 |
| Purchase #3 | $32.29 | 13.425% | $36.6249 | $36.62 | $36.60 | $36.60 |
| Purchase #4 | $222.45 | 3.529% | $230.3003 | $230.30 | $230.30 | $230.30 |
| Purchase #5 | $19.79 | 11.342% | $22.0346 | $22.03 | $22.05 | $22.00 |
| Purchase #6 | $160.44 | 4.225% | $167.2186 | $167.22 | $167.20 | $167.20 |
| Purchase #7 | $26.48 | 6.462% | $28.1911 | $28.19 | $28.20 | $28.20 |
| 7 purchase totals = | $773.40 | $825.7429 | $825.74 | $825.75 | $825.70 | |