| 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 | $66.92 | 12.170% | $75.0642 | $75.06 | $75.05 | $75.10 |
| Purchase #2 | $137.93 | 11.732% | $154.1119 | $154.11 | $154.10 | $154.10 |
| Purchase #3 | $245.65 | 3.628% | $254.5622 | $254.56 | $254.55 | $254.60 |
| Purchase #4 | $195.32 | 7.369% | $209.7131 | $209.71 | $209.70 | $209.70 |
| Purchase #5 | $110.88 | 3.124% | $114.3439 | $114.34 | $114.35 | $114.30 |
| Purchase #6 | $55.94 | 6.406% | $59.5235 | $59.52 | $59.50 | $59.50 |
| Purchase #7 | $246.70 | 5.460% | $260.1698 | $260.17 | $260.15 | $260.20 |
| 7 purchase totals = | $1,059.34 | $1,127.4886 | $1,127.47 | $1,127.40 | $1,127.50 | |