| 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 | $83.75 | 12.827% | $94.4926 | $94.49 | $94.50 | $94.50 |
| Purchase #2 | $123.98 | 4.510% | $129.5715 | $129.57 | $129.55 | $129.60 |
| Purchase #3 | $184.55 | 6.800% | $197.0994 | $197.10 | $197.10 | $197.10 |
| Purchase #4 | $190.99 | 7.488% | $205.2913 | $205.29 | $205.30 | $205.30 |
| Purchase #5 | $179.26 | 6.350% | $190.643 | $190.64 | $190.65 | $190.60 |
| Purchase #6 | $112.37 | 12.775% | $126.7253 | $126.73 | $126.75 | $126.70 |
| Purchase #7 | $42.47 | 9.424% | $46.4724 | $46.47 | $46.45 | $46.50 |
| 7 purchase totals = | $917.37 | $990.2955 | $990.29 | $990.30 | $990.30 | |