| 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 | $92.81 | 13.791% | $105.6094 | $105.61 | $105.60 | $105.60 |
| Purchase #2 | $62.98 | 9.570% | $69.0072 | $69.01 | $69.00 | $69.00 |
| Purchase #3 | $175.45 | 12.677% | $197.6918 | $197.69 | $197.70 | $197.70 |
| Purchase #4 | $49.81 | 10.183% | $54.8822 | $54.88 | $54.90 | $54.90 |
| Purchase #5 | $141.37 | 8.398% | $153.2423 | $153.24 | $153.25 | $153.20 |
| Purchase #6 | $38.40 | 5.304% | $40.4367 | $40.44 | $40.45 | $40.40 |
| Purchase #7 | $14.93 | 5.617% | $15.7686 | $15.77 | $15.75 | $15.80 |
| 7 purchase totals = | $575.75 | $636.6382 | $636.64 | $636.65 | $636.60 | |