| 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 | $106.91 | 7.125% | $114.5273 | $114.53 | $114.55 | $114.50 |
| Purchase #2 | $130.47 | 11.596% | $145.5993 | $145.60 | $145.60 | $145.60 |
| Purchase #3 | $174.38 | 11.839% | $195.0248 | $195.02 | $195.00 | $195.00 |
| Purchase #4 | $19.93 | 10.442% | $22.0111 | $22.01 | $22.00 | $22.00 |
| Purchase #5 | $24.46 | 5.772% | $25.8718 | $25.87 | $25.85 | $25.90 |
| Purchase #6 | $147.65 | 6.860% | $157.7788 | $157.78 | $157.80 | $157.80 |
| Purchase #7 | $89.92 | 3.489% | $93.0573 | $93.06 | $93.05 | $93.10 |
| 7 purchase totals = | $693.72 | $753.8704 | $753.87 | $753.85 | $753.90 | |