| 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 | $47.76 | 12.134% | $53.5552 | $53.56 | $53.55 | $53.60 |
| Purchase #2 | $207.42 | 6.201% | $220.2821 | $220.28 | $220.30 | $220.30 |
| Purchase #3 | $144.48 | 9.472% | $158.1651 | $158.17 | $158.15 | $158.20 |
| Purchase #4 | $178.90 | 4.467% | $186.8915 | $186.89 | $186.90 | $186.90 |
| Purchase #5 | $123.78 | 3.456% | $128.0578 | $128.06 | $128.05 | $128.10 |
| Purchase #6 | $193.79 | 10.804% | $214.7271 | $214.73 | $214.75 | $214.70 |
| Purchase #7 | $161.58 | 8.184% | $174.8037 | $174.80 | $174.80 | $174.80 |
| 7 purchase totals = | $1,057.71 | $1,136.4825 | $1,136.49 | $1,136.50 | $1,136.60 | |