| 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 | $71.32 | 9.707% | $78.243 | $78.24 | $78.25 | $78.20 |
| Purchase #2 | $187.32 | 7.497% | $201.3634 | $201.36 | $201.35 | $201.40 |
| Purchase #3 | $34.81 | 6.766% | $37.1652 | $37.17 | $37.15 | $37.20 |
| Purchase #4 | $52.94 | 8.235% | $57.2996 | $57.30 | $57.30 | $57.30 |
| Purchase #5 | $203.48 | 10.674% | $225.1995 | $225.20 | $225.20 | $225.20 |
| Purchase #6 | $171.88 | 3.619% | $178.1003 | $178.10 | $178.10 | $178.10 |
| Purchase #7 | $237.33 | 7.527% | $255.1938 | $255.19 | $255.20 | $255.20 |
| 7 purchase totals = | $959.08 | $1,032.5648 | $1,032.56 | $1,032.55 | $1,032.60 | |