| 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 | $129.96 | 11.217% | $144.5376 | $144.54 | $144.55 | $144.50 |
| Purchase #2 | $20.41 | 9.741% | $22.3981 | $22.40 | $22.40 | $22.40 |
| Purchase #3 | $230.81 | 9.178% | $251.9937 | $251.99 | $252.00 | $252.00 |
| Purchase #4 | $31.80 | 6.205% | $33.7732 | $33.77 | $33.75 | $33.80 |
| Purchase #5 | $53.45 | 7.548% | $57.4844 | $57.48 | $57.50 | $57.50 |
| Purchase #6 | $103.48 | 4.597% | $108.237 | $108.24 | $108.25 | $108.20 |
| Purchase #7 | $221.26 | 6.455% | $235.5423 | $235.54 | $235.55 | $235.50 |
| 7 purchase totals = | $791.17 | $853.9663 | $853.96 | $854.00 | $853.90 | |