| 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 | $36.61 | 4.838% | $38.3812 | $38.38 | $38.40 | $38.40 |
| Purchase #2 | $218.34 | 9.764% | $239.6587 | $239.66 | $239.65 | $239.70 |
| Purchase #3 | $62.27 | 9.356% | $68.096 | $68.10 | $68.10 | $68.10 |
| Purchase #4 | $133.78 | 10.253% | $147.4965 | $147.50 | $147.50 | $147.50 |
| Purchase #5 | $36.67 | 5.237% | $38.5904 | $38.59 | $38.60 | $38.60 |
| Purchase #6 | $100.58 | 9.255% | $109.8887 | $109.89 | $109.90 | $109.90 |
| Purchase #7 | $137.47 | 11.383% | $153.1182 | $153.12 | $153.10 | $153.10 |
| 7 purchase totals = | $725.72 | $795.2297 | $795.24 | $795.25 | $795.30 | |