| 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 | $33.36 | 7.596% | $35.894 | $35.89 | $35.90 | $35.90 |
| Purchase #2 | $250.95 | 10.619% | $277.5984 | $277.60 | $277.60 | $277.60 |
| Purchase #3 | $20.29 | 10.232% | $22.3661 | $22.37 | $22.35 | $22.40 |
| Purchase #4 | $178.39 | 12.245% | $200.2339 | $200.23 | $200.25 | $200.20 |
| Purchase #5 | $64.95 | 5.593% | $68.5827 | $68.58 | $68.60 | $68.60 |
| Purchase #6 | $49.62 | 6.715% | $52.952 | $52.95 | $52.95 | $53.00 |
| Purchase #7 | $81.72 | 4.720% | $85.5772 | $85.58 | $85.60 | $85.60 |
| 7 purchase totals = | $679.28 | $743.2043 | $743.20 | $743.25 | $743.30 | |