| 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 | $74.58 | 5.355% | $78.5738 | $78.57 | $78.55 | $78.60 |
| Purchase #2 | $184.28 | 13.360% | $208.8998 | $208.90 | $208.90 | $208.90 |
| Purchase #3 | $216.51 | 7.192% | $232.0814 | $232.08 | $232.10 | $232.10 |
| Purchase #4 | $9.46 | 5.858% | $10.0142 | $10.01 | $10.00 | $10.00 |
| Purchase #5 | $142.42 | 9.799% | $156.3757 | $156.38 | $156.40 | $156.40 |
| Purchase #6 | $83.93 | 9.137% | $91.5987 | $91.60 | $91.60 | $91.60 |
| Purchase #7 | $225.30 | 10.439% | $248.8191 | $248.82 | $248.80 | $248.80 |
| 7 purchase totals = | $936.48 | $1,026.3627 | $1,026.36 | $1,026.35 | $1,026.40 | |