| 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 | $51.30 | 12.184% | $57.5504 | $57.55 | $57.55 | $57.60 |
| Purchase #2 | $201.51 | 9.835% | $221.3285 | $221.33 | $221.35 | $221.30 |
| Purchase #3 | $171.84 | 6.585% | $183.1557 | $183.16 | $183.15 | $183.20 |
| Purchase #4 | $73.74 | 6.252% | $78.3502 | $78.35 | $78.35 | $78.40 |
| Purchase #5 | $146.51 | 4.317% | $152.8348 | $152.83 | $152.85 | $152.80 |
| Purchase #6 | $67.52 | 12.224% | $75.7736 | $75.77 | $75.75 | $75.80 |
| Purchase #7 | $207.25 | 3.242% | $213.969 | $213.97 | $213.95 | $214.00 |
| 7 purchase totals = | $919.67 | $982.9622 | $982.96 | $982.95 | $983.10 | |