| 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 | $55.41 | 9.574% | $60.715 | $60.72 | $60.70 | $60.70 |
| Purchase #2 | $208.55 | 4.394% | $217.7137 | $217.71 | $217.70 | $217.70 |
| Purchase #3 | $219.69 | 7.320% | $235.7713 | $235.77 | $235.75 | $235.80 |
| Purchase #4 | $173.64 | 5.732% | $183.593 | $183.59 | $183.60 | $183.60 |
| Purchase #5 | $174.43 | 11.343% | $194.2156 | $194.22 | $194.20 | $194.20 |
| Purchase #6 | $168.38 | 7.608% | $181.1904 | $181.19 | $181.20 | $181.20 |
| Purchase #7 | $156.42 | 6.159% | $166.0539 | $166.05 | $166.05 | $166.10 |
| 7 purchase totals = | $1,156.52 | $1,239.2529 | $1,239.25 | $1,239.20 | $1,239.30 | |