| 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 | $52.74 | 3.428% | $54.5479 | $54.55 | $54.55 | $54.50 |
| Purchase #2 | $218.70 | 8.203% | $236.64 | $236.64 | $236.65 | $236.60 |
| Purchase #3 | $166.68 | 5.666% | $176.1241 | $176.12 | $176.10 | $176.10 |
| Purchase #4 | $141.61 | 9.818% | $155.5133 | $155.51 | $155.50 | $155.50 |
| Purchase #5 | $138.77 | 6.605% | $147.9358 | $147.94 | $147.95 | $147.90 |
| Purchase #6 | $145.61 | 10.320% | $160.637 | $160.64 | $160.65 | $160.60 |
| Purchase #7 | $140.33 | 10.313% | $154.8022 | $154.80 | $154.80 | $154.80 |
| 7 purchase totals = | $1,004.44 | $1,086.2003 | $1,086.20 | $1,086.20 | $1,086.00 | |