| 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 | $51.33 | 4.374% | $53.5752 | $53.58 | $53.60 | $53.60 |
| Purchase #2 | $109.52 | 8.504% | $118.8336 | $118.83 | $118.85 | $118.80 |
| Purchase #3 | $179.25 | 6.263% | $190.4764 | $190.48 | $190.50 | $190.50 |
| Purchase #4 | $230.83 | 6.466% | $245.7555 | $245.76 | $245.75 | $245.80 |
| Purchase #5 | $146.87 | 8.344% | $159.1248 | $159.12 | $159.10 | $159.10 |
| Purchase #6 | $14.31 | 9.708% | $15.6992 | $15.70 | $15.70 | $15.70 |
| Purchase #7 | $127.86 | 12.642% | $144.0241 | $144.02 | $144.00 | $144.00 |
| 7 purchase totals = | $859.97 | $927.4888 | $927.49 | $927.50 | $927.50 | |