| 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 | $22.70 | 6.801% | $24.2438 | $24.24 | $24.25 | $24.20 |
| Purchase #2 | $131.48 | 12.180% | $147.4943 | $147.49 | $147.50 | $147.50 |
| Purchase #3 | $220.35 | 6.833% | $235.4065 | $235.41 | $235.40 | $235.40 |
| Purchase #4 | $67.84 | 6.257% | $72.0847 | $72.08 | $72.10 | $72.10 |
| Purchase #5 | $209.95 | 13.666% | $238.6418 | $238.64 | $238.65 | $238.60 |
| Purchase #6 | $158.30 | 8.360% | $171.5339 | $171.53 | $171.55 | $171.50 |
| Purchase #7 | $173.70 | 7.517% | $186.757 | $186.76 | $186.75 | $186.80 |
| 7 purchase totals = | $984.32 | $1,076.1620 | $1,076.15 | $1,076.20 | $1,076.10 | |