| 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 | $76.58 | 9.224% | $83.6437 | $83.64 | $83.65 | $83.60 |
| Purchase #2 | $186.39 | 4.317% | $194.4365 | $194.44 | $194.45 | $194.40 |
| Purchase #3 | $7.69 | 8.677% | $8.3573 | $8.36 | $8.35 | $8.40 |
| Purchase #4 | $84.27 | 6.136% | $89.4408 | $89.44 | $89.45 | $89.40 |
| Purchase #5 | $161.54 | 7.335% | $173.389 | $173.39 | $173.40 | $173.40 |
| Purchase #6 | $196.57 | 3.236% | $202.931 | $202.93 | $202.95 | $202.90 |
| Purchase #7 | $119.67 | 5.366% | $126.0915 | $126.09 | $126.10 | $126.10 |
| 7 purchase totals = | $832.71 | $878.2898 | $878.29 | $878.35 | $878.20 | |