| 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 | $64.28 | 10.103% | $70.7742 | $70.77 | $70.75 | $70.80 |
| Purchase #2 | $175.99 | 9.630% | $192.9378 | $192.94 | $192.95 | $192.90 |
| Purchase #3 | $63.44 | 4.349% | $66.199 | $66.20 | $66.20 | $66.20 |
| Purchase #4 | $108.52 | 4.849% | $113.7821 | $113.78 | $113.80 | $113.80 |
| Purchase #5 | $186.70 | 5.788% | $197.5062 | $197.51 | $197.50 | $197.50 |
| Purchase #6 | $196.26 | 7.627% | $211.2288 | $211.23 | $211.25 | $211.20 |
| Purchase #7 | $218.25 | 7.350% | $234.2914 | $234.29 | $234.30 | $234.30 |
| 7 purchase totals = | $1,013.44 | $1,086.7195 | $1,086.72 | $1,086.75 | $1,086.70 | |