| 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 | $110.74 | 4.149% | $115.3346 | $115.33 | $115.35 | $115.30 |
| Purchase #2 | $154.70 | 4.312% | $161.3707 | $161.37 | $161.35 | $161.40 |
| Purchase #3 | $162.61 | 12.728% | $183.307 | $183.31 | $183.30 | $183.30 |
| Purchase #4 | $107.26 | 7.158% | $114.9377 | $114.94 | $114.95 | $114.90 |
| Purchase #5 | $82.92 | 3.759% | $86.037 | $86.04 | $86.05 | $86.00 |
| Purchase #6 | $113.48 | 6.543% | $120.905 | $120.91 | $120.90 | $120.90 |
| Purchase #7 | $14.55 | 4.610% | $15.2208 | $15.22 | $15.20 | $15.20 |
| 7 purchase totals = | $746.26 | $797.1128 | $797.12 | $797.10 | $797.00 | |