| 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 | $28.45 | 6.518% | $30.3044 | $30.30 | $30.30 | $30.30 |
| Purchase #2 | $33.51 | 9.764% | $36.7819 | $36.78 | $36.80 | $36.80 |
| Purchase #3 | $59.46 | 3.182% | $61.352 | $61.35 | $61.35 | $61.40 |
| Purchase #4 | $172.69 | 12.228% | $193.8065 | $193.81 | $193.80 | $193.80 |
| Purchase #5 | $194.99 | 5.862% | $206.4203 | $206.42 | $206.40 | $206.40 |
| Purchase #6 | $16.46 | 12.479% | $18.514 | $18.51 | $18.50 | $18.50 |
| Purchase #7 | $206.72 | 6.819% | $220.8162 | $220.82 | $220.80 | $220.80 |
| 7 purchase totals = | $712.28 | $767.9953 | $767.99 | $767.95 | $768.00 | |