| 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 | $123.48 | 4.153% | $128.6081 | $128.61 | $128.60 | $128.60 |
| Purchase #2 | $70.66 | 4.296% | $73.6956 | $73.70 | $73.70 | $73.70 |
| Purchase #3 | $23.81 | 5.132% | $25.0319 | $25.03 | $25.05 | $25.00 |
| Purchase #4 | $161.30 | 5.174% | $169.6457 | $169.65 | $169.65 | $169.60 |
| Purchase #5 | $25.54 | 11.794% | $28.5522 | $28.55 | $28.55 | $28.60 |
| Purchase #6 | $185.37 | 7.463% | $199.2042 | $199.20 | $199.20 | $199.20 |
| Purchase #7 | $240.57 | 4.141% | $250.532 | $250.53 | $250.55 | $250.50 |
| 7 purchase totals = | $830.73 | $875.2697 | $875.27 | $875.30 | $875.20 | |