| 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 | $37.58 | 3.553% | $38.9152 | $38.92 | $38.90 | $38.90 |
| Purchase #2 | $57.72 | 8.470% | $62.6089 | $62.61 | $62.60 | $62.60 |
| Purchase #3 | $187.36 | 3.551% | $194.0132 | $194.01 | $194.00 | $194.00 |
| Purchase #4 | $238.96 | 11.442% | $266.3018 | $266.30 | $266.30 | $266.30 |
| Purchase #5 | $6.26 | 3.181% | $6.4591 | $6.46 | $6.45 | $6.50 |
| Purchase #6 | $192.39 | 11.587% | $214.6822 | $214.68 | $214.70 | $214.70 |
| Purchase #7 | $150.67 | 11.171% | $167.5013 | $167.50 | $167.50 | $167.50 |
| 7 purchase totals = | $870.94 | $950.4817 | $950.48 | $950.45 | $950.50 | |