| 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 | $62.69 | 9.224% | $68.4725 | $68.47 | $68.45 | $68.50 |
| Purchase #2 | $223.83 | 5.549% | $236.2503 | $236.25 | $236.25 | $236.30 |
| Purchase #3 | $133.68 | 4.397% | $139.5579 | $139.56 | $139.55 | $139.60 |
| Purchase #4 | $44.61 | 6.136% | $47.3473 | $47.35 | $47.35 | $47.30 |
| Purchase #5 | $120.56 | 10.604% | $133.3442 | $133.34 | $133.35 | $133.30 |
| Purchase #6 | $9.70 | 6.729% | $10.3527 | $10.35 | $10.35 | $10.40 |
| Purchase #7 | $38.87 | 5.185% | $40.8854 | $40.89 | $40.90 | $40.90 |
| 7 purchase totals = | $633.94 | $676.2103 | $676.21 | $676.20 | $676.30 | |