| 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 | $211.41 | 8.261% | $228.8746 | $228.87 | $228.85 | $228.90 |
| Purchase #2 | $96.60 | 10.848% | $107.0792 | $107.08 | $107.10 | $107.10 |
| Purchase #3 | $69.43 | 6.281% | $73.7909 | $73.79 | $73.80 | $73.80 |
| Purchase #4 | $80.92 | 11.818% | $90.4831 | $90.48 | $90.50 | $90.50 |
| Purchase #5 | $61.39 | 9.214% | $67.0465 | $67.05 | $67.05 | $67.00 |
| Purchase #6 | $239.47 | 3.618% | $248.134 | $248.13 | $248.15 | $248.10 |
| Purchase #7 | $137.64 | 10.163% | $151.6284 | $151.63 | $151.65 | $151.60 |
| 7 purchase totals = | $896.86 | $967.0367 | $967.03 | $967.10 | $967.00 | |