| 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 | $33.44 | 7.468% | $35.9373 | $35.94 | $35.95 | $35.90 |
| Purchase #2 | $149.63 | 7.471% | $160.8089 | $160.81 | $160.80 | $160.80 |
| Purchase #3 | $185.55 | 10.427% | $204.8973 | $204.90 | $204.90 | $204.90 |
| Purchase #4 | $197.44 | 11.334% | $219.8178 | $219.82 | $219.80 | $219.80 |
| Purchase #5 | $114.60 | 13.102% | $129.6149 | $129.61 | $129.60 | $129.60 |
| Purchase #6 | $250.95 | 3.429% | $259.5551 | $259.56 | $259.55 | $259.60 |
| Purchase #7 | $102.51 | 9.225% | $111.9665 | $111.97 | $111.95 | $112.00 |
| 7 purchase totals = | $1,034.12 | $1,122.5978 | $1,122.61 | $1,122.55 | $1,122.60 | |