| 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 | $64.36 | 11.452% | $71.7305 | $71.73 | $71.75 | $71.70 |
| Purchase #2 | $206.95 | 5.157% | $217.6224 | $217.62 | $217.60 | $217.60 |
| Purchase #3 | $33.94 | 5.531% | $35.8172 | $35.82 | $35.80 | $35.80 |
| Purchase #4 | $64.54 | 4.697% | $67.5714 | $67.57 | $67.55 | $67.60 |
| Purchase #5 | $221.86 | 13.183% | $251.1078 | $251.11 | $251.10 | $251.10 |
| Purchase #6 | $216.90 | 9.593% | $237.7072 | $237.71 | $237.70 | $237.70 |
| Purchase #7 | $35.55 | 6.699% | $37.9315 | $37.93 | $37.95 | $37.90 |
| 7 purchase totals = | $844.10 | $919.4880 | $919.49 | $919.45 | $919.40 | |