| 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 | $101.55 | 10.487% | $112.1995 | $112.20 | $112.20 | $112.20 |
| Purchase #2 | $185.55 | 4.531% | $193.9573 | $193.96 | $193.95 | $194.00 |
| Purchase #3 | $133.56 | 11.840% | $149.3735 | $149.37 | $149.35 | $149.40 |
| Purchase #4 | $52.48 | 9.470% | $57.4499 | $57.45 | $57.45 | $57.40 |
| Purchase #5 | $13.54 | 5.710% | $14.3131 | $14.31 | $14.30 | $14.30 |
| Purchase #6 | $85.56 | 6.212% | $90.875 | $90.88 | $90.90 | $90.90 |
| Purchase #7 | $114.77 | 10.854% | $127.2271 | $127.23 | $127.25 | $127.20 |
| 7 purchase totals = | $687.01 | $745.3954 | $745.40 | $745.40 | $745.40 | |