| 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 | $191.53 | 12.108% | $214.7205 | $214.72 | $214.70 | $214.70 |
| Purchase #2 | $5.94 | 11.673% | $6.6334 | $6.63 | $6.65 | $6.60 |
| Purchase #3 | $240.32 | 5.144% | $252.6821 | $252.68 | $252.70 | $252.70 |
| Purchase #4 | $65.26 | 5.751% | $69.0131 | $69.01 | $69.00 | $69.00 |
| Purchase #5 | $189.57 | 8.140% | $205.001 | $205.00 | $205.00 | $205.00 |
| Purchase #6 | $54.81 | 3.352% | $56.6472 | $56.65 | $56.65 | $56.60 |
| Purchase #7 | $44.46 | 7.647% | $47.8599 | $47.86 | $47.85 | $47.90 |
| 7 purchase totals = | $791.89 | $852.5572 | $852.55 | $852.55 | $852.50 | |