| 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 | $183.36 | 7.635% | $197.3595 | $197.36 | $197.35 | $197.40 |
| Purchase #2 | $201.74 | 6.414% | $214.6796 | $214.68 | $214.70 | $214.70 |
| Purchase #3 | $25.83 | 6.682% | $27.556 | $27.56 | $27.55 | $27.60 |
| Purchase #4 | $65.77 | 4.666% | $68.8388 | $68.84 | $68.85 | $68.80 |
| Purchase #5 | $226.40 | 12.165% | $253.9416 | $253.94 | $253.95 | $253.90 |
| Purchase #6 | $26.93 | 6.628% | $28.7149 | $28.71 | $28.70 | $28.70 |
| Purchase #7 | $140.64 | 13.698% | $159.9049 | $159.90 | $159.90 | $159.90 |
| 7 purchase totals = | $870.67 | $950.9953 | $950.99 | $951.00 | $951.00 | |