| 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 | $72.46 | 5.153% | $76.1939 | $76.19 | $76.20 | $76.20 |
| Purchase #2 | $229.77 | 4.271% | $239.5835 | $239.58 | $239.60 | $239.60 |
| Purchase #3 | $221.58 | 6.544% | $236.0802 | $236.08 | $236.10 | $236.10 |
| Purchase #4 | $155.79 | 3.335% | $160.9856 | $160.99 | $161.00 | $161.00 |
| Purchase #5 | $26.82 | 8.483% | $29.0951 | $29.10 | $29.10 | $29.10 |
| Purchase #6 | $222.85 | 12.552% | $250.8221 | $250.82 | $250.80 | $250.80 |
| Purchase #7 | $146.95 | 6.114% | $155.9345 | $155.93 | $155.95 | $155.90 |
| 7 purchase totals = | $1,076.22 | $1,148.6949 | $1,148.69 | $1,148.75 | $1,148.70 | |