| 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 | $146.88 | 11.566% | $163.8681 | $163.87 | $163.85 | $163.90 |
| Purchase #2 | $240.79 | 3.335% | $248.8203 | $248.82 | $248.80 | $248.80 |
| Purchase #3 | $33.26 | 4.610% | $34.7933 | $34.79 | $34.80 | $34.80 |
| Purchase #4 | $65.43 | 3.308% | $67.5944 | $67.59 | $67.60 | $67.60 |
| Purchase #5 | $5.82 | 7.214% | $6.2399 | $6.24 | $6.25 | $6.20 |
| Purchase #6 | $71.58 | 8.749% | $77.8425 | $77.84 | $77.85 | $77.80 |
| Purchase #7 | $197.98 | 12.227% | $222.187 | $222.19 | $222.20 | $222.20 |
| 7 purchase totals = | $761.74 | $821.3455 | $821.34 | $821.35 | $821.30 | |