| 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 | $145.37 | 6.765% | $155.2043 | $155.20 | $155.20 | $155.20 |
| Purchase #2 | $242.79 | 4.268% | $253.1523 | $253.15 | $253.15 | $253.20 |
| Purchase #3 | $22.84 | 5.773% | $24.1586 | $24.16 | $24.15 | $24.20 |
| Purchase #4 | $62.31 | 3.320% | $64.3787 | $64.38 | $64.40 | $64.40 |
| Purchase #5 | $146.70 | 10.519% | $162.1314 | $162.13 | $162.15 | $162.10 |
| Purchase #6 | $103.97 | 9.692% | $114.0468 | $114.05 | $114.05 | $114.00 |
| Purchase #7 | $238.63 | 10.142% | $262.8319 | $262.83 | $262.85 | $262.80 |
| 7 purchase totals = | $962.61 | $1,035.9040 | $1,035.90 | $1,035.95 | $1,035.90 | |