| 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 | $111.86 | 6.320% | $118.9296 | $118.93 | $118.95 | $118.90 |
| Purchase #2 | $235.58 | 3.769% | $244.459 | $244.46 | $244.45 | $244.50 |
| Purchase #3 | $135.83 | 13.147% | $153.6876 | $153.69 | $153.70 | $153.70 |
| Purchase #4 | $78.71 | 13.874% | $89.6302 | $89.63 | $89.65 | $89.60 |
| Purchase #5 | $22.59 | 6.771% | $24.1196 | $24.12 | $24.10 | $24.10 |
| Purchase #6 | $9.95 | 5.400% | $10.4873 | $10.49 | $10.50 | $10.50 |
| Purchase #7 | $121.90 | 9.862% | $133.9218 | $133.92 | $133.90 | $133.90 |
| 7 purchase totals = | $716.42 | $775.2351 | $775.24 | $775.25 | $775.20 | |