| 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 | $199.42 | 4.728% | $208.8486 | $208.85 | $208.85 | $208.80 |
| Purchase #2 | $35.64 | 4.808% | $37.3536 | $37.35 | $37.35 | $37.40 |
| Purchase #3 | $27.68 | 9.139% | $30.2097 | $30.21 | $30.20 | $30.20 |
| Purchase #4 | $197.45 | 10.145% | $217.4813 | $217.48 | $217.50 | $217.50 |
| Purchase #5 | $117.85 | 8.647% | $128.0405 | $128.04 | $128.05 | $128.00 |
| Purchase #6 | $158.57 | 5.794% | $167.7575 | $167.76 | $167.75 | $167.80 |
| Purchase #7 | $198.32 | 8.391% | $214.961 | $214.96 | $214.95 | $215.00 |
| 7 purchase totals = | $934.93 | $1,004.6522 | $1,004.65 | $1,004.65 | $1,004.70 | |