| 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 | $47.67 | 7.118% | $51.0632 | $51.06 | $51.05 | $51.10 |
| Purchase #2 | $207.82 | 4.234% | $216.6191 | $216.62 | $216.60 | $216.60 |
| Purchase #3 | $89.70 | 10.145% | $98.8001 | $98.80 | $98.80 | $98.80 |
| Purchase #4 | $217.77 | 4.102% | $226.7029 | $226.70 | $226.70 | $226.70 |
| Purchase #5 | $18.62 | 10.630% | $20.5993 | $20.60 | $20.60 | $20.60 |
| Purchase #6 | $98.77 | 10.454% | $109.0954 | $109.10 | $109.10 | $109.10 |
| Purchase #7 | $120.79 | 9.641% | $132.4354 | $132.44 | $132.45 | $132.40 |
| 7 purchase totals = | $801.14 | $855.3154 | $855.32 | $855.30 | $855.30 | |