| 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 | $165.31 | 7.231% | $177.2636 | $177.26 | $177.25 | $177.30 |
| Purchase #2 | $232.32 | 5.470% | $245.0279 | $245.03 | $245.05 | $245.00 |
| Purchase #3 | $84.41 | 9.613% | $92.5243 | $92.52 | $92.50 | $92.50 |
| Purchase #4 | $52.85 | 10.644% | $58.4754 | $58.48 | $58.50 | $58.50 |
| Purchase #5 | $104.52 | 3.239% | $107.9054 | $107.91 | $107.90 | $107.90 |
| Purchase #6 | $9.61 | 10.305% | $10.6003 | $10.60 | $10.60 | $10.60 |
| Purchase #7 | $130.40 | 3.700% | $135.2248 | $135.22 | $135.20 | $135.20 |
| 7 purchase totals = | $779.42 | $827.0217 | $827.02 | $827.00 | $827.00 | |