| 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 | $35.62 | 6.793% | $38.0397 | $38.04 | $38.05 | $38.00 |
| Purchase #2 | $109.40 | 4.817% | $114.6698 | $114.67 | $114.65 | $114.70 |
| Purchase #3 | $12.41 | 12.245% | $13.9296 | $13.93 | $13.95 | $13.90 |
| Purchase #4 | $55.51 | 9.503% | $60.7851 | $60.79 | $60.80 | $60.80 |
| Purchase #5 | $155.71 | 12.333% | $174.9137 | $174.91 | $174.90 | $174.90 |
| Purchase #6 | $176.78 | 5.415% | $186.3526 | $186.35 | $186.35 | $186.40 |
| Purchase #7 | $18.49 | 6.768% | $19.7414 | $19.74 | $19.75 | $19.70 |
| 7 purchase totals = | $563.92 | $608.4319 | $608.43 | $608.45 | $608.40 | |