| 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 | $35.33 | 6.804% | $37.7339 | $37.73 | $37.75 | $37.70 |
| Purchase #2 | $233.71 | 3.314% | $241.4551 | $241.46 | $241.45 | $241.50 |
| Purchase #3 | $163.81 | 9.379% | $179.1737 | $179.17 | $179.15 | $179.20 |
| Purchase #4 | $166.45 | 9.413% | $182.1179 | $182.12 | $182.10 | $182.10 |
| Purchase #5 | $162.67 | 12.835% | $183.5487 | $183.55 | $183.55 | $183.50 |
| Purchase #6 | $140.89 | 5.393% | $148.4882 | $148.49 | $148.50 | $148.50 |
| Purchase #7 | $149.53 | 10.692% | $165.5177 | $165.52 | $165.50 | $165.50 |
| 7 purchase totals = | $1,052.39 | $1,138.0352 | $1,138.04 | $1,138.00 | $1,138.00 | |