| 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 | $114.75 | 11.783% | $128.271 | $128.27 | $128.25 | $128.30 |
| Purchase #2 | $78.87 | 10.167% | $86.8887 | $86.89 | $86.90 | $86.90 |
| Purchase #3 | $31.67 | 13.533% | $35.9559 | $35.96 | $35.95 | $36.00 |
| Purchase #4 | $206.48 | 9.585% | $226.2711 | $226.27 | $226.25 | $226.30 |
| Purchase #5 | $226.62 | 12.501% | $254.9498 | $254.95 | $254.95 | $254.90 |
| Purchase #6 | $83.79 | 8.332% | $90.7714 | $90.77 | $90.75 | $90.80 |
| Purchase #7 | $97.53 | 4.252% | $101.677 | $101.68 | $101.70 | $101.70 |
| 7 purchase totals = | $839.71 | $924.7849 | $924.79 | $924.75 | $924.90 | |