| 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 | $90.63 | 4.433% | $94.6476 | $94.65 | $94.65 | $94.60 |
| Purchase #2 | $130.25 | 3.630% | $134.9781 | $134.98 | $135.00 | $135.00 |
| Purchase #3 | $99.92 | 5.279% | $105.1948 | $105.19 | $105.20 | $105.20 |
| Purchase #4 | $188.55 | 6.586% | $200.9679 | $200.97 | $200.95 | $201.00 |
| Purchase #5 | $46.76 | 13.182% | $52.9239 | $52.92 | $52.90 | $52.90 |
| Purchase #6 | $228.85 | 7.440% | $245.8764 | $245.88 | $245.90 | $245.90 |
| Purchase #7 | $173.29 | 11.382% | $193.0139 | $193.01 | $193.00 | $193.00 |
| 7 purchase totals = | $958.25 | $1,027.6026 | $1,027.60 | $1,027.60 | $1,027.60 | |