| 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 | $92.87 | 3.410% | $96.0369 | $96.04 | $96.05 | $96.00 |
| Purchase #2 | $148.63 | 10.697% | $164.529 | $164.53 | $164.55 | $164.50 |
| Purchase #3 | $9.55 | 10.146% | $10.5189 | $10.52 | $10.50 | $10.50 |
| Purchase #4 | $71.75 | 13.641% | $81.5374 | $81.54 | $81.55 | $81.50 |
| Purchase #5 | $20.95 | 7.696% | $22.5623 | $22.56 | $22.55 | $22.60 |
| Purchase #6 | $203.92 | 8.115% | $220.4681 | $220.47 | $220.45 | $220.50 |
| Purchase #7 | $194.87 | 7.169% | $208.8402 | $208.84 | $208.85 | $208.80 |
| 7 purchase totals = | $742.54 | $804.4928 | $804.50 | $804.50 | $804.40 | |