| 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 | $65.25 | 4.291% | $68.0499 | $68.05 | $68.05 | $68.00 |
| Purchase #2 | $147.65 | 9.538% | $161.7329 | $161.73 | $161.75 | $161.70 |
| Purchase #3 | $168.77 | 4.811% | $176.8895 | $176.89 | $176.90 | $176.90 |
| Purchase #4 | $179.84 | 9.128% | $196.2558 | $196.26 | $196.25 | $196.30 |
| Purchase #5 | $128.79 | 3.504% | $133.3028 | $133.30 | $133.30 | $133.30 |
| Purchase #6 | $42.94 | 13.439% | $48.7107 | $48.71 | $48.70 | $48.70 |
| Purchase #7 | $181.55 | 6.177% | $192.7643 | $192.76 | $192.75 | $192.80 |
| 7 purchase totals = | $914.79 | $977.7059 | $977.70 | $977.70 | $977.70 | |