| 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 | $34.75 | 5.209% | $36.5601 | $36.56 | $36.55 | $36.60 |
| Purchase #2 | $33.47 | 8.500% | $36.315 | $36.32 | $36.30 | $36.30 |
| Purchase #3 | $138.44 | 7.561% | $148.9074 | $148.91 | $148.90 | $148.90 |
| Purchase #4 | $239.64 | 4.734% | $250.9846 | $250.98 | $251.00 | $251.00 |
| Purchase #5 | $239.42 | 9.236% | $261.5328 | $261.53 | $261.55 | $261.50 |
| Purchase #6 | $211.91 | 8.581% | $230.094 | $230.09 | $230.10 | $230.10 |
| Purchase #7 | $26.81 | 3.568% | $27.7666 | $27.77 | $27.75 | $27.80 |
| 7 purchase totals = | $924.44 | $992.1605 | $992.16 | $992.15 | $992.20 | |