| 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 | $14.25 | 12.870% | $16.084 | $16.08 | $16.10 | $16.10 |
| Purchase #2 | $52.28 | 6.751% | $55.8094 | $55.81 | $55.80 | $55.80 |
| Purchase #3 | $121.35 | 6.168% | $128.8349 | $128.83 | $128.85 | $128.80 |
| Purchase #4 | $218.57 | 10.596% | $241.7297 | $241.73 | $241.75 | $241.70 |
| Purchase #5 | $104.62 | 10.170% | $115.2599 | $115.26 | $115.25 | $115.30 |
| Purchase #6 | $59.76 | 8.748% | $64.9878 | $64.99 | $65.00 | $65.00 |
| Purchase #7 | $125.53 | 9.798% | $137.8294 | $137.83 | $137.85 | $137.80 |
| 7 purchase totals = | $696.36 | $760.5351 | $760.53 | $760.60 | $760.50 | |