| 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 | $116.43 | 10.462% | $128.6109 | $128.61 | $128.60 | $128.60 |
| Purchase #2 | $41.67 | 11.489% | $46.4575 | $46.46 | $46.45 | $46.50 |
| Purchase #3 | $179.63 | 8.853% | $195.5326 | $195.53 | $195.55 | $195.50 |
| Purchase #4 | $115.47 | 6.646% | $123.1441 | $123.14 | $123.15 | $123.10 |
| Purchase #5 | $241.33 | 7.183% | $258.6647 | $258.66 | $258.65 | $258.70 |
| Purchase #6 | $51.86 | 11.336% | $57.7388 | $57.74 | $57.75 | $57.70 |
| Purchase #7 | $6.33 | 3.622% | $6.5593 | $6.56 | $6.55 | $6.60 |
| 7 purchase totals = | $752.72 | $816.7079 | $816.70 | $816.70 | $816.70 | |