| 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 | $70.26 | 3.136% | $72.4634 | $72.46 | $72.45 | $72.50 |
| Purchase #2 | $134.41 | 11.171% | $149.4249 | $149.42 | $149.40 | $149.40 |
| Purchase #3 | $163.51 | 7.735% | $176.1575 | $176.16 | $176.15 | $176.20 |
| Purchase #4 | $232.38 | 5.411% | $244.9541 | $244.95 | $244.95 | $245.00 |
| Purchase #5 | $47.43 | 12.367% | $53.2957 | $53.30 | $53.30 | $53.30 |
| Purchase #6 | $57.82 | 9.268% | $63.1788 | $63.18 | $63.20 | $63.20 |
| Purchase #7 | $242.85 | 12.562% | $273.3568 | $273.36 | $273.35 | $273.40 |
| 7 purchase totals = | $948.66 | $1,032.8312 | $1,032.83 | $1,032.80 | $1,033.00 | |