| 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 | $36.75 | 7.722% | $39.5878 | $39.59 | $39.60 | $39.60 |
| Purchase #2 | $238.97 | 4.578% | $249.91 | $249.91 | $249.90 | $249.90 |
| Purchase #3 | $79.38 | 13.755% | $90.2987 | $90.30 | $90.30 | $90.30 |
| Purchase #4 | $138.30 | 13.541% | $157.0272 | $157.03 | $157.05 | $157.00 |
| Purchase #5 | $88.56 | 9.313% | $96.8076 | $96.81 | $96.80 | $96.80 |
| Purchase #6 | $234.65 | 8.658% | $254.966 | $254.97 | $254.95 | $255.00 |
| Purchase #7 | $91.58 | 13.742% | $104.1649 | $104.16 | $104.15 | $104.20 |
| 7 purchase totals = | $908.19 | $992.7622 | $992.77 | $992.75 | $992.80 | |