| 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 | $128.62 | 7.370% | $138.0993 | $138.10 | $138.10 | $138.10 |
| Purchase #2 | $214.38 | 12.720% | $241.6491 | $241.65 | $241.65 | $241.60 |
| Purchase #3 | $44.81 | 10.334% | $49.4407 | $49.44 | $49.45 | $49.40 |
| Purchase #4 | $185.97 | 11.786% | $207.8884 | $207.89 | $207.90 | $207.90 |
| Purchase #5 | $104.51 | 6.386% | $111.184 | $111.18 | $111.20 | $111.20 |
| Purchase #6 | $92.62 | 6.639% | $98.769 | $98.77 | $98.75 | $98.80 |
| Purchase #7 | $142.58 | 12.542% | $160.4624 | $160.46 | $160.45 | $160.50 |
| 7 purchase totals = | $913.49 | $1,007.4929 | $1,007.49 | $1,007.50 | $1,007.50 | |