| 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 | $184.67 | 6.341% | $196.3799 | $196.38 | $196.40 | $196.40 |
| Purchase #2 | $11.46 | 3.248% | $11.8322 | $11.83 | $11.85 | $11.80 |
| Purchase #3 | $48.64 | 6.132% | $51.6226 | $51.62 | $51.60 | $51.60 |
| Purchase #4 | $34.91 | 9.644% | $38.2767 | $38.28 | $38.30 | $38.30 |
| Purchase #5 | $179.28 | 12.742% | $202.1239 | $202.12 | $202.10 | $202.10 |
| Purchase #6 | $135.94 | 4.195% | $141.6427 | $141.64 | $141.65 | $141.60 |
| Purchase #7 | $81.39 | 6.290% | $86.5094 | $86.51 | $86.50 | $86.50 |
| 7 purchase totals = | $676.29 | $728.3874 | $728.38 | $728.40 | $728.30 | |