| 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 | $57.75 | 7.134% | $61.8699 | $61.87 | $61.85 | $61.90 |
| Purchase #2 | $210.66 | 10.668% | $233.1332 | $233.13 | $233.15 | $233.10 |
| Purchase #3 | $104.63 | 3.144% | $107.9196 | $107.92 | $107.90 | $107.90 |
| Purchase #4 | $185.88 | 11.781% | $207.7785 | $207.78 | $207.80 | $207.80 |
| Purchase #5 | $8.48 | 7.526% | $9.1182 | $9.12 | $9.10 | $9.10 |
| Purchase #6 | $243.43 | 12.423% | $273.6713 | $273.67 | $273.65 | $273.70 |
| Purchase #7 | $195.92 | 9.805% | $215.13 | $215.13 | $215.15 | $215.10 |
| 7 purchase totals = | $1,006.75 | $1,108.6207 | $1,108.62 | $1,108.60 | $1,108.60 | |