| 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 | $93.71 | 5.463% | $98.8294 | $98.83 | $98.85 | $98.80 |
| Purchase #2 | $152.68 | 8.188% | $165.1814 | $165.18 | $165.20 | $165.20 |
| Purchase #3 | $109.56 | 5.458% | $115.5398 | $115.54 | $115.55 | $115.50 |
| Purchase #4 | $182.49 | 5.215% | $192.0069 | $192.01 | $192.00 | $192.00 |
| Purchase #5 | $48.35 | 13.647% | $54.9483 | $54.95 | $54.95 | $54.90 |
| Purchase #6 | $246.28 | 4.266% | $256.7863 | $256.79 | $256.80 | $256.80 |
| Purchase #7 | $231.93 | 9.416% | $253.7685 | $253.77 | $253.75 | $253.80 |
| 7 purchase totals = | $1,065.00 | $1,137.0606 | $1,137.07 | $1,137.10 | $1,137.00 | |