| 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 | $139.74 | 12.843% | $157.6868 | $157.69 | $157.70 | $157.70 |
| Purchase #2 | $116.83 | 4.237% | $121.7801 | $121.78 | $121.80 | $121.80 |
| Purchase #3 | $228.38 | 5.761% | $241.537 | $241.54 | $241.55 | $241.50 |
| Purchase #4 | $73.33 | 3.136% | $75.6296 | $75.63 | $75.65 | $75.60 |
| Purchase #5 | $250.31 | 5.838% | $264.9231 | $264.92 | $264.90 | $264.90 |
| Purchase #6 | $153.95 | 5.141% | $161.8646 | $161.86 | $161.85 | $161.90 |
| Purchase #7 | $61.32 | 12.562% | $69.023 | $69.02 | $69.00 | $69.00 |
| 7 purchase totals = | $1,023.86 | $1,092.4442 | $1,092.44 | $1,092.45 | $1,092.40 | |